Monday, 26 August 2024

Out East (UK) :: 18-21 August 2024

I took a few days off work, and Charlotte and I decided we would drive up the east coast of the UK to Edinburgh, and then cross to the west coast at Seamill / West Kilbride where my mum lives. We set off stopping for breakfast on the way to RSPB Bempton Cliffs - I still hadn't seen any fulmar or kittiwakes this year, and they may be a very outside chance of a late late puffin. We arrived to find a stiff breeze accompanying us as we dropped down onto the cliff and turned left.

We saw kittiwakes and gannets on the wing but disappointingly few birds on the water. Thousands of gannets can be seen nesting on the narrow cliff ledges. As the season progresses, you can see these birds taking off from the cliffs in large numbers, to fish, but now they were also accompanied by their offspring. Typically, around late September to early October, the activity on the cliffs begins to wind down - by this time, most of the gannet chicks have fledged and ready to leave the nest. Gannets, along with other seabirds, start to migrate away from the cliffs as they head out to sea. Adult gannets and their fledglings will migrate to warmer waters, often traveling to the coastlines of Western Europe and even as far as West Africa. By mid-October, most of the gannets have left (last to depart), leaving the cliffs largely devoid of bird life until the next breeding season in the spring.

Gannet
Gannet

There were no guillemots and so it was unlikely that there would be a puffin and soon one of the volunteers confirmed that it had been three days since the last one had been seen on the water. We'd been scheduled to visit this part of the world back in early July but I'd contracted Covid and so we'd missed our chance to connect this year. A must for next year.

Along with the gannets were kittiwakes - Kittiwakes are a prominent seabird species that can be found at Bempton, in fact one of the best places in the UK to observe them, especially during their breeding season. Kittiwakes are known for their distinctive, high-pitched calls, which sound like their name: "kitti-wake." They are often seen in large, noisy flocks, both on the cliffs and out at sea. Unlike some other gull species, kittiwakes are almost exclusively marine, only coming to land to breed.

By August, the kittiwake chicks have usually fledged, and the adults start to leave the cliffs. They spend the winter months out at sea, often in the North Atlantic, before returning to the cliffs the following spring.

Kittiwake
Kittiwake

Fulmars are medium-sized seabirds that resemble gulls but are more closely related to petrels and albatrosses. They have a robust body, a thick neck, and a distinctive tubular structure on top of their beaks, which is used to excrete excess salt from their bodies. Their plumage is typically grey and white, with a pale head and underparts, and darker wings and tail. I hadn't managed to connect with any so far this year and initially it didn't seem like I would find one, but then a volunteer pointed one out. They'd seen one earlier but said they were scarce today. I then saw this individual about every five minutes.

When the wind dropped a cloud of flies would appear and decend on the trail and viewpoints - not often you pray that the wind doesn't drop.

Fulmar

We scanned and noted an increasing number of birds on the water but ID'd them as the species we were watching on the cliffs. Out of nowhere a dark bird appeared, more than 500m out and in my head, I thought skua. However, it turned out to be a marsh harrier! - an unexpected but thrilling sight. Marsh harriers are typically associated with wetlands, reed beds, and marshy areas, but it's not too uncommon to see these majestic birds over the sea along coastal areas, especially during migration. They often glide low over the water, similar to how they hunt over reed beds, looking for prey such as waterbirds, or even carrion. It turned out that the bird had been reported doing the same the previous day.

Marsh harrier
Marsh harrier
Marsh harrier

We repaired to the Visitor's Centre for some lunch and joined others in watching swallows coming in to feed their young in nests around the Centre itself. Swallows typically nest in sheltered locations, often in man-made structures like barns, sheds, or under the eaves of buildings. Here they have found suitable nesting sites around the Visitor Centre, using ledges and other sheltered spots to build their mud-cup nests. They are known for returning to the same nesting sites year after year. This next was just to the side of the entrance door and housed four lovely chicks, ready to fledge.

We had a nice lunch, a drink, and were then ready to return to the cliffs and make our way along the cliff tops to the right.

Swallow

We stopped at a couple of the viewpoints and saw increased numbers of gannets on the wing ,and on the cliffs and ledges. There were still numbers of juveniles amongst the adults, in various plumages and some working hard on their wing-flapping. On the ledges were also numbers of kittiwakes, some with no sign of young and perhaps the nests have just become a place to come and rest.

Gannet
Gannet
Kittiwake

From this viewpoint we could see more fulmar, and particularly a family on a ledge, with a what appeared to be quite a young bird still present. Two individuals were running circuits around the bay and stopping to land, but at the last moment pulling out and rstarting the circuit once more. They were great to watch.

Fulmar
Fulmar
Fulmar

Time was ticking on and eventually we returned through the Visitor's Centre and back to the overflow car park which would close at 5.00pm. We would be staying in Scarborough overnight and made our way there and started looking for somewhere to eat. We found a lovely pub offering a range of food but opted for a Sunday lunch menu. I had a couple of pints, and we called it a day.

After a good night's sleep we had breakfast in the hotel and then set out for Yarm near Middlesbrough where we would stop for lunch in an Italian restaurant. After that we made for RSPB Saltholme and pulled up in the spacious car park, finding notices that the Visitor's Centre had no running water. Most services there are provided for by rainwater harvesting but we were warned of limited service in the cafe. I've often tried to visit while working in the area but been unsuccessful due to the opening and closing times - the site can't be accessed other than through the Centre.

We looked at the sightings board and decided which hide we would be making for and set off on a walk around the site. There were a few noisy common terns overhead but little else of interest. We stopped in a couple of hides on the way but eventually reached the hide that had boasted the most sightings today. Here we found a couple of other birders, one already packing up to leave. We scanned about and found there was little of note in view - some barnacle geese being the best. I noted a redshank feeding along the edge of a pool to our left, partly obscured by the drop in level to the water's edge. However, there was another bird, largely out of view, which I could see was a ruff. Other birds were the usual fair but we enjoyed being entertained by little egrets, swifts, swallows, and sand martins. The few black-tailed godwits we saw soon took up and left, stage right.

Ruff
Ruff

We returned to the Visitor's Centre and as we enjoyed tea and coffee from the café we watched sand martins coming to and from the wall provided. More swifts cut across the sky, in larger numbers than I've seen recently - I thought most had already departed for their wintering grounds.

Sightings had been a bit disappointing, but it was a pleasure to eventually visit and be able to look around. I'm sure I'll be back someday when more species are on offer.

We made our way over to Seaton Snook to walk along the beach and common, hoping to look back to Seal Sands and South Gare. As we got close, we could see a huge structure rise from the horizon, the Brent Charlie topside platform. We were amazed at the size of the platform towering above us.

The platform is now stationed at Able Seaton Port on Tees Road, where it will be dismantled and recycled over 18 months and weighing 31,000 metric tonnes, it is the largest platform of its kind to be lifted, transported, and brought ashore.

The colossal structure was delivered by the Allseas Pioneering Spirit off the coast of Hartlepool, before being transferred onto the cargo barge Iron Lady for its final tow into Able Seaton Port. Brent Charlie is the fourth and final platform from the Shell Brent oil and gas field, located off the northeast coast of Scotland, to undergo decommissioning at this site.

Dismantling oil rigs is a critical aspect of the offshore oil and gas industry's lifecycle. As oil fields are depleted and rigs become obsolete, safe and environmentally responsible decommissioning becomes essential. Seaton Port, with its facilities and proximity to the North Sea oil fields, plays an important role in this process. The dismantling of oil rigs at Seaton Port supports the transition to cleaner energy sources by responsibly managing the end-of-life phase of offshore oil infrastructure. A significant portion of the rig, particularly the steel and other metals are sorted, processed, and sent to recycling facilities.

Right beside the platform we could see the long blades of wind turbines and realised that they were also assembling and installing turbines off the coast here. This is all occurring to support the Dogger Bank Offshore Wind Farm marshalling works (largest offshore wind farm in the world) at Able Seaton Port. The installation of wind turbines off this area contributes to the UK’s renewable energy goals, helping to reduce reliance on fossil fuels and lower carbon emissions. Several turbines in the bay were new since I last visited.

We parked at North Gare Car Park and walked through the golf course, over the sand dunes to the beach. Damn, the tide was in and there was no way to walk along North Gare beach. I could see common and sandwich terns, and a couple of roseate terns across the water, and then a couple of guillemots. We had a nice walk but there was little else to add before we decided to turn and make our way back to the car. Out in the water we could see a couple of people kite surfing. Kite surfing, also known as kiteboarding, combines aspects of surfing, windsurfing, and paragliding. It involves using a large, controllable kite to harness the power of the wind, which propels the rider across the water on a board. It was entertaining to watch as the boards cut through the waves and the riders launch into the sky.

Kite surfing
Kite surfing
Kite surfing

We checked into our hotel and then dined at an Indian restaurant that I've eaten in frequently - they have some of the largest naan breads we've ever seen. Charlotte's meal was a bit spicier than she'd expected, but still enjoyable.

After breakfast and checkout we set off for Amble. Nestled along the River Coquet estuary, the waterfront town of Amble boasts a harbour lined with fish shacks, seafood restaurants, and pastel-painted beach huts, serving as the southern gateway to the Northumberland Coast Area of Outstanding Natural Beauty. Importantly it was also where we'd planned to visit in July, before I contracted Covid - we wouldn't see the range of birds that would’ve been on offer in July. We checked out sailings of the Puffin Cruise boat and booked onto the final sailing of the day.

While we waited, we walked around the harbour and watched the boat come and go on earlier sailings.

Puffin Cruises
Puffin Cruises
Coquet Island

Around the harbour we saw some eider ducks and a flock of goosander, fishing around the boardwalk. A few but growing number of people fished from here, along with families using lines to catch crabs. Starlings worked along the harbour walls and around the nets and crab/lobster pots.

Eider
Goosander
Goosander
Starling

Fishing boats unloaded their catch, and we went off to have some fish for lunch in one of the harbourside restaurants.

Box of fish

We joined the queue to board the boat and were surprised to see a number of dogs board with us - less so the number of children given it was the school holidays. Off we set for an hour's trip - I could claim I'd taken Charlotte on a cruise this summer.

As we got further out from the harbour, we started to see a few guillemots bobbing on the water and gannets by, with a few individuals diving close. The noise of common terns started to drift towards us.

Gannet
Gannet

A sandwich tern flew close carrying a fish in its beak - tern fishing parties increased as we approached Coquet Island. We got close to shore, the boat stopped, and beside us grey seals popped up in every direction. While the island is perhaps best known for its birdlife, it is also home to a thriving population of grey seals - they are curious and approached our boat, albeit observing us at a distance with only occasional close passes.

They exhibit distinct physical characteristics at different stages of their life, making it possible to identify their age based on their appearance. Juvenile grey seals have a sleek, silvery-grey coat with scattered darker spots. Adult males are typically larger, with a broader head and neck and their coat is often darker with more distinct spots, and often scars from territorial disputes with other males. The adult females are slightly smaller with a lighter grey or brown coat, also marked with spots but generally less pronounced than in the males.

Sandwich tern
Common tern

Grey seal
Grey seal
Grey seal
Grey seal

We restarted the boat and continued onto the island where we could see a colony of sandwich terns. Coquet Island hosts a significant breeding population and, on average, the island supports around 400-500 pairs. We were lucky to watch as a large number of the birds took to the sky - an amazing sight.

Sandwich tern
Sandwich tern

Further on we encountered groups of assorted terns: common, arctic and roseate. The island supports a significant number of common terns, with around 1,000-1,200 breeding pairs; a smaller population of arctic terns, with approximately 150-200 pairs; around 30-40 pairs of roseate terns. This makes it one of the most important breeding sites for roseate terns in the UK. While the populations were smaller than earlier in the year it was great to see these birds and get an impression of what we would hope to see next year.

We were informed it was five days since the last puffin had been seen around the island. The island supports a significant puffin colony, with approximately 1,000-1,200 pairs making it one of the more important puffin breeding sites in England. Charlotte will love seeing them next year when I hopefully won't fall ill. She is very patient with me as I only found her a couple last year - I owe her.

Terns
Terns

We finished our boat tour and disembarked with just enough time to drop past the car before we had a dinner reservation in The Old Boathouse in the harbour. Again, delicious fish and a lovely end to the day before setting off to check in to our hotel.

The Old Boathouse Amble

The next day we awoke, had breakfast, and set out for a drive to my mum's house in Ayrshire on the west coast of Scotland. However, we started out along the coastal trail to Edinburgh, planning to stop at Musselburgh as the halfway point, and to try for the Stejneger's scoter that has been reported there over recent months.

A road trip along the coast from Amble to Musselburgh offers a scenic journey through some of the most picturesque landscapes in the northeast of England and southern Scotland. The journey begins passing the charming seaside town of Amble, known as the "Friendliest Port." then just a few miles north you pass Warkworth, dominated by its impressive medieval castle. Continuing along the coast, you find Alnmouth, a picturesque village with a sweeping sandy beach and colourful houses. Further north, Bamburgh awaits with its iconic castle towering over the village and beach, this fortress offering breathtaking views of the coast. Continuing north, you then reach Berwick-upon-Tweed, the last English town before Scotland. After crossing the border into Scotland, there are more views of the sea and clifftop walks and onto North Berwick. The trip concluded in Musselburgh, just outside Edinburgh, known as "The Honest Toun" Musselburgh is famous for its historic racecourse, one of the oldest in the UK, and its beautiful harbour.

As we approached a drizzle started to wet the car window, a complete change from the weather previously, but as we parked up by the Racecourse the rain had stopped and we were just left with grey skies and a stiff breeze. We put on our walking boots and made our way to the sea wall and the track that would take us round to the spot favoured by our target bird.

The Stejneger's scoter primarily breeds in eastern Siberia and winters in East Asia, so its presence in the UK is a rare occurrence, with only a handful of records. Its appearances are typically noted along the eastern coasts of Scotland and England. The scoter is most likely to be seen offshore, so a spotting scope is a must to stand a good chance of identifying it. One prime spot here in Musselburgh is the mouth of the River Esk, where it meets the Firth of Forth - this area is frequented by various species of scoters, recently including the Stejneger's. Walking along the sea wall provides an elevated view of the water, which can be beneficial for scanning the flocks of ducks and picking out any rarities.

The Stejneger's is very similar in appearance to the velvet scoter but with subtle differences - you need to look for the male's distinctive yellow-orange knob at the base of the bill, which is more pronounced and differently shaped than that of either the velvet or common scoter. Our bird tends to associate with flocks of other scoters, so carefully scanning these groups is crucial. Being a rare visitor, it often takes some time and multiple visits to spot it - calm days are ideal for spotting sea ducks, as rough seas can make it difficult to observe birds that are farther out, and high tide is generally best as the birds tend to come closer to shore, making them easier to observe. We didn't have the luxury of choosing - the sea was choppy and it was an hour after low tide - we started the search.

We walked along and saw flocks of eider and common/velvet scoters beyond.

Eider

We stopped and scanned through the birds on the water, initially focussed on the scoters to our left. We worked through these and onto the next flock - all seemed to be velvet with a smaller proportion of commons. It wasn't proving easy and my scope is not the best. We continued on and talked with a few birders following who at least agreed that we hadn't yet walked past it ... probably. After about 20 minutes we talked with a birder coming in the opposite direction who confirmed that he'd seen our bird in a flock of about 100 other scoters further down the track. We relocated and started working through the birds, initially finding "just" more velvets and commons.

Velvet and common scoter
Velvet and common scoter

And suddenly there it was ... oh, and where did it go - I tried to show Charlotte but the bird had disappeared. After a few minutes I found it again, still 250m or so from our position. I raised the camera and had a go at trying to pick out the area where the bird was and snapped off a few photos. I lost it again and took some time to see it once more, snapping some record shots (I hoped).

Stejneger's and velvet scoter
Stejneger's and velvet scoter
Stejneger's and velvet scoter

We'd been successful, and I could add a tick for a new lifer, catching up with Kev who'd seen it back at the beginning of July. Another species I never dreamed I'd see. We spotted some bar-tailed godwits on the return, feeding in the edge of the water with a curlew. Nice to tick these for the week.

We were now scheduled to drive on, check into our hotel, and go to visit my mum - another 2 hours to go from here. The end of the birding for this trip but a nice list and makes us look forward to visiting Amble again next year.

Bar-tailed godwit

Year list: 228.

Saturday, 24 August 2024

RSPB Frampton Marsh & Newport Wetlands :: 16-17 August 2024

I'd taken the day off to assist in taking and retrieving my wife's car for a service in Northampton. I'd offered a lunch out and managed to swing the lunch to be at RSPB Frampton Marsh, just a 2hr onward journey from Northampton. Having dropped off the car, been delayed by some roadworks on the way, we arrived and opted for an early lunch so as to allow an easy estimate of when we'd need to leave and return to pick up her car.

We set out onto the reserve and stopped to listen for bearded reedlings on the corner of the main track to the sea wall, and the path to the 360 Hide. A reed warbler flew across but there were no calls from any beardies. We pushed on and reached the mound opposite the track down to the 360 Hide, joining a lady on a scope scanning the reed bed. While I'd been waiting for my wife to drop of the keys at the garage, I'd had a look at X and seen that Dawn Erskine @dawn_mission (someone I follow on the platform) had posted they were visiting Frampton today - I was pretty sure that this was her. I went over and introduced myself, and sure enough it was her! - lovely person and we had a short chat - so good to meet people in the flesh rather than only converse on t'internet. She pointed out a bar-headed goose in front of some greylag geese and spoonbills, and mentioned she'd seen two wood sandpipers from the 360 Hide (although very distant and into the sun).

The bar-headed goose is an occasional visitor to the UK, though it is not native to the region. This species is native to Central Asia, where it breeds around high-altitude lakes and migrates over the Himalayas to winter in South Asia. Almost all sightings of bar-headed geese in the UK are usually attributed to escapees from wildfowl collections as they are popular ornamental birds due to their striking appearance.

Bar-headed goose
Spoonbill

From the 360 Hide we could see just a few very distant pools of water - the main area was completely bone dry, dry as a bone. Allowing wild pools to naturally dry out and then flood again can be highly beneficial for providing food for wintering wildfowl. This natural cycle creates a dynamic habitat that supports a rich variety of invertebrates, aquatic plants, and seeds, which are vital food sources for birds. The Reserve has a plan …

This cyclical process mimics natural wetland conditions, promoting biodiversity and providing abundant food resources that are crucial for the survival and health of wildfowl during the winter months. Managing wetlands in this way can be an effective conservation strategy to support bird populations but at this moment in time meant that there was bugger all to see. Well, that is not completely true - there were a few teal and mallards in a far pool and as I focussed in, there were the two wood sandpipers, just as advertised. Fortunately, one left the cover of a shallow island and allowed us a better look, but the heat haze and distance made any photograph a record shot at best.

Wood sandpiper

We pushed on to the Reedbed Hide and met up again with Dawn who had just seen a juvenile water rail on the far reed line - she was buzzing as it had been a target since she saw some on the internet recently. We spent a bit longer in this hide but there was nothing of specific note.

We worked around until we were on the sea wall and benefited from the breeze - it was getting quite warm. We passed avocets, redshank, dunlin, ringed plover, lapwing, black-tailed godwits, amongst others, and then bumped into Dawn yet again - she must have thought we were stalking her! Just beyond were three birders watching a single curlew sandpiper - Charlotte jumped on one of the scopes trained on the bird. Again, the heat haze and distance made photography a bit pointless.

Curlew sandpipers are regular visitors at RSPB Frampton Marsh as the reserve is particularly attractive to waders like due to its extensive mudflats, saltmarshes, and freshwater scrapes, which provide ideal feeding and roosting habitats. During migration, they stop over to refuel on their long journeys between their breeding grounds in the Arctic tundra and their wintering sites in Africa. The best time to see curlew sandpipers at RSPB Frampton is typically during the autumn migration (late summer to early autumn), when they pass through the UK in significant numbers.

Curlew sandpiper

We spotted a couple of yellow wagtails, curlews, oystercatchers, and more black-tailed godwits, but the scrapes were surprisingly quiet. We walked back to the car park as we had to pick up the car before the service reception closed and had to allow for potential traffic hold-ups on the way. As we approached the car park my eyes were drawn to what initially appeared to be a flying grey heron, but the shape didn't sit well. On inspection it turned out to be a common crane, again distant and through heat haze. To our right and on the water beyond the Visitor's Centre the number of black-tailed godwits could be seen to be increasing - soon there will be thousands.

Common crane
Black-tailed godwit

With nothing local, Kev and I thought to head for Goldcliff Pools, the sea wall and RSPB Newport Wetlands on the Saturday morning, hoping that something of interest might drop in. It was windy and after a breakfast in Newport we made for the sea wall first, along the stretch where the Baird's sandpiper had been a couple of weeks earlier - not that I'd managed to find an opportunity to visit and tick it. In fact, the wind seemed to be blowing a bit less here and we watched as flocks of ringed plovers and dunlin worked along the shore with flyby curlews.

The odd turnstone appeared too on the shore and hirundines gathered in the fields behind. After a while we decided that there was nothing more to add and made for the main RSPB Newport Wetlands Centre and parked up. We entered the reserve and walked past the Visitor's Centre as they hadn't yet opened for coffee. We stopped and watched a couple of reed warblers still provisioning some youngsters, and a particularly yellow willow warbler. We made for the main reed beds and spotted some large dragonflies on the way, including this Southern hawker which landed on the edge of the track.

Southern hawker dragonfly

We walked through the reed bed hoping that we might come across a bearded reedling but didn't hear a peep or see one in flight - their movement is often undulating, with brief glides between bursts of flapping. Their flight calls, a characteristic "pinging" sound, can be heard as they move through the reeds. No such luck in connecting today. There were more hirundines, dominated by swallows that occasionally landed on perches out in the scrub. A couple of stonechats entertained, hovering for a considerable time but at large distance. Out on the shore we could see some gulls with one of the dark birds seeming to be harassing the others, much as a skua would - Kev had some views that were hopeful, but I never had a view that would be definitive.

We had a nice walk around but eventually worked back to the Visitor's Centre for lunch, sitting outside on the deck. We were watching handfuls of moorhens when I picked out a juvenile water rail at the far end of the pool. It was initially in amongst the reeds but eventually showed a little in front. It showed for a couple of minutes before disappearing right and out of view. A nice bird and funny to think of Dawn seeing one just the day before.

Water rail

We made our way back around and through the central track and saw a kingfisher over and through. Kev mentioned that he was looking to see cinnabar moths on the ragwort, so we kept our eyes open. Soon we found a colony, localised but dozens of the blighters. Cinnabar moth caterpillars are striking and easily recognisable due to their bold black and yellow (or orange) stripes. These caterpillars are the larval stage of the day-flying cinnabar moth. They primarily feed on ragwort plants, which contain toxic alkaloids and by consuming these toxins, the caterpillars themselves become poisonous, which helps to deter birds and other potential predators. They are often seen in large numbers on ragwort, where they can sometimes completely strip the plants of leaves.

Cinnabar moth caterpillar

In an hour or so we were back in the car and heading for Goldcliff Pools - Kev has managed to be bitten 7 or 8 times but didn't mention the discomfort he was in - he had been climbing through the scrub to check out a relatively inaccessible pool. There were more hirundines gathered on the wires beside the road, and a single yellow wagtail as we arrived. We walked down the path and onto the pools, with little on view as we settled into the first hide. We went to the. second and third before we spending some time watching little grebes and assorted wildfowl on the limited available water.

We watched some pied wagtails and then to our surprise we saw a stoat running from right to left against the far reed line. They are part of the weasel family and are known for their slender bodies, short legs, and bushy tails with a distinctive black tip. Stoats are widespread across the UK and are found in a variety of habitats. Stoats have a brown upper coat, white or cream underparts, and a bushy tail with a black tip. In colder northern regions, they may turn almost completely white in winter, a phase known as "ermine," which helps them blend into snowy environments. They are larger than weasels, typically measuring 20-30 cm (excluding the tail) and weighing between 150-300 grams.

As predators, stoats play a crucial role in controlling populations of small mammals. However, they can also impact ground-nesting bird populations, especially in areas where birds are already vulnerable.

Stoat

Once the stoat has reached the leftmost reed bed, I scanned back to find a second individual out in front and distant. It paused long enough to get a slightly better photo.

Stoat
Stoat

We marched up and down trying to find something of note but in the end we had to return to the car and make for home. Our last bird of the day was another kingfisher, only heard, by the small bridge.

Monday, 12 August 2024

RSPB Otmoor :: 10 August 2024

With Kev @kev07713 away with his wife Karen in Cornwall and on the Scillies, I looked around for what to do on Saturday. There had been a rosy starling down on Keyhaven Marshes, Lymington earlier on Friday but it had flown at a little after 2.00pm. There wasn't anything else within reach - all major bird activity looked to be on pelagic trips or from distant seawatch sites.

Instead I opted to make my way down to RSPB Otmoor to see the leucistic juvenile marsh harriers reported through July - late to the party as usual - there are two individuals likely exhibiting the genetic condition called leucism. This causes a reduction in pigmentation, resulting in birds that have much paler feathers than normal but retain some colour, unlike albinos which have no pigmentation at all. One of the harriers is noticeably larger than the other, indicating they may be of different sexes. Additionally, an adult male with unusually pale plumage has been observed on the reserve. However, a source on X suggests that this colouration might result from inadequate or unbalanced nutrition and/or stress during the growth of juvenile feathers. This could have led to the feathers becoming fragile and resulting in pale and translucent patterns. I'd seen photos and it was worth connecting with them.

I arrived at 6.15am to find I was the first on site; it might be the first time this has happened as even when in the dark previously, someone got there first. I made my way to and along the bridle path, hearing and then seeing a couple of green woodpeckers but seeing little else. A roe deer welcomed me as I reached the kissing gate to make my way down to 1st Screen, soon prancing further out into Greenaways.

Roe deer

I could see another birder with a camera back down the track, but I decided to push on to 1st Screen and set up and wait for the marsh harriers. It wasn't long before I was joined by Paul Mallarini and we exchanged sightings - a bit sparse. There wasn't anything of note on the water either. We could see a couple of distant marsh harriers but not those I was waiting for, and though they flew briefly, much of the time they just roosted on top of far bushes. While there was little of note, the species count ticked along. A kingfisher landed directly in front of Paul but as we raised cameras it spooked and departed out across the water. Eventually Paul and I decided to leave - he headed back to the car park while I continued down to 2nd Screen. As we left Peter Barker and Co arrived and we exchanged pleasantries before I set off listening to and seeing a number of sedge warblers, green woodpeckers, and chiffchaff along the way.

Sedge warbler

I got to 2nd Screen and immediately saw all three egrets (little, great white and cattle) roosting on exposed mud; they were all preening and in the company of a grey heron.

The great white egret is a larger and less common species than the little egret, with an all-white plumage, long black legs, and a yellow bill. It has been increasing in numbers in recent years, with breeding first recorded in the early 2000s, they are now seen regularly.

The cattle egret is the rarest of the three egret species - smaller than the great white and more robust than the little egret. It has a stockier build, with a short, thick neck, and during the breeding season, they display distinctive orange-buff plumes on their head, chest, and back. There were c.12 individuals which I think was about half the number reported the previous day. The first recorded breeding of cattle egrets in the UK occurred in 2008 in Somerset. This marked a significant expansion of the species into the UK, reflecting broader changes in bird distribution patterns across Europe, likely influenced by climate change.

Three egret species
Cattle egret

In front and to the right were handfuls of snipe and a single common sandpiper; the ringed plover from the previous day had departed. I heard water rails call but there were no views. Within ten minutes Peter and his posse arrived, joining the search for anything in the fringes, but nothing was found.

I started back to the 1st Screen and soon after I got there one of the leucistic juveniles appeared across the reedbed on the far hedge line. It dropped and perched on a bush, just before the second appeared. For a minute or so both birds took to the air but never close enough for me to get them in the same frame. At this distance and with a grey sky I was only ever going to get record shots - they were beautiful. After another few minutes they dropped from view.

Marsh harrier
Marsh harrier
Marsh harrier
Marsh harrier
Marsh harrier
Marsh harrier
Marsh harrier

I walked back to the bridleway and met another birder - we walked and chatted, occasionally splitting but eventually joining up again. I could see one of the leucistic marsh harriers across at the back of Greenaways, but it didn't venture into range and soon dropped from view.

We reached the car park and I decided that I'd take a stroll down Long Meadow and see if I could find any common redstarts. I saw a single willow warbler and a few chiffchaff, but no redstarts. I started back and spotted a couple of birds dropping into a bush in the meadow and through bins could see they were lesser whitethroats. They left into the hedgerow along the edge of the meadow, and I walked on.

Looking back I saw another four lesser whitethroats drop in and then two blackcap, a spotted flycatcher, and a bullfinch - quite a haul for a single bush! Soon they all departed and were replaced by two more lesser whitethroats, likely the pair from earlier.

Lesser whitethroat
Lesser whitethroat

The weather was not improving, and a very light drizzle started to fall - not enough to make you wet. I checked out all the bushes again on my return down the meadow but added nothing more, failing to locate a redstart.

A decent species count for the morning at 52.