Another sweltering day, with more birds on the move though. At Lytchett Fields 6 Green Sandpiper were present and what could well have been the first migrant Willow Warbler heading south were seen at Arne, with 3 fresh juveniles logged. A Great White Egret in the Middlebere channel with 2 Spoonbill. Up on Slepe Heath 3 Hobby were really high catching insects, which seemed to be abundant with lots of dragonfly’s and Flying Ants out and about, which also triggered a mass gull feeding frenzy over Poole. Three Peregrine were logged around the Asda/Barclays area with 2 adults and 1 juv seen. In Holes Bay there were 99 Black-tailed Godwit and 64 Redshank from the Stone Bench, plus 20 Little Egret and 2 Grey Heron. After what seemed a slow start for Swallows and House Martins, its great to see quite a few young having now fledged at different sites, and with this hot weather, the sound of screaming Swifts overhead in the late evening has been a wonderful cherry on the cake in warm fading light.

Black-tailed Godwit – Holes Bay – Martin Adams

Autumn is moving up the gears… The first Grasshopper Warblers are now on the move! Two were trapped and ringed at Lytchett Bay this morning, along with a juvenile male Bearded Tit and a smatttering of fresh in Reed and Sedge Warblers. Nearby, Lytchett Fields featured a Spoonbill that sat by Sherford Pools’s viewpoint. Spoonbill numbers will begin to increase as we approach August and peak through October. Without a doubt the best places to see Spoonbill is on the Brownsea Lagoon (Aug – Oct), Shipstal Point, Arne (Oct – Mar), the Wareham Channel (low-tides Oct – Mar). The Middlebere Channel can be fruitful depending on the tide (Aug – April).

Juvenile male Bearded Tit – Lytchett Bay ringing session

We got a couple of nice updates today regarding breeding birds both here in the harbour, and a bit further way. Firstly, we heard from raptor watcher Peter Hadrill who reported to us that the breeding Marsh Harrier are doing well, despite no sign of any chicks over the reed beds yet, although it won’t be long now. Interestingly the adult male lost interest several weeks ago and departed, leaving the female to raise the chicks on her own which she seems to be doing really well. Apparently even catching a Black-headed Gull from the air and taking it to ground today. We don’t know how many chicks there are but it it won’t be long until we know with fledging due any day now.

Secondly we had an exciting update from the ‘Friends of the Ospreys’ team up in Wales who’ve been keeping us up to date with the progress our translocated female Osprey 014, who we raised and released here in the harbour in 2018, and is now on a nest, raising a single chick herself at a site called Pont Croesor. This is a big milestone for the project, to actually see the first chick being raised and ringed today as a direct result of our Poole Harbour translocation project is just amazing. Because as we’ve said before, one of the main objectives is to get all these populations interconnecting which over the coming years we’re sure will be accomplished. Below are a series of photos courtesy of the ‘Friends of the Ospreys’ team as they went to the nest site today to ring the single chick which turned out to be a male, and is now ring number 494. As it turns out 014 actually laid 3 eggs, but likely due to the cold and wet spring, only the one progressed enough to hatch. Good luck on your travels in the future young man.

Around the harbour today, it was the absolute scorcher they’d predicted making birding tricky, but there were Whimbrel in Brands Bay, Holes Bay and Lytchett Bay. Male and female Osprey 022 and CJ7 were seen over RSPB Arne again and our Nightjar walk last saw a stunning sunset welcome in 4-5 Nightjar fly around our group with 2 Glow Worm seen and plenty of Dartford Warbler still calling.

Female Osprey 014’s new chick at the Pont Croesor nest in Wales – ‘Friends of the Ospreys’

Our Nightjar group at sunset last night – Julie and Steve Smith

Today the best bird was a White Stork that passed over Lytchett Bay, heading north. Sadly it was only seen by one individual here, but it could well have been the bird that was tracking east from Weymouth mid-morning. One of the juv Peregrines from Barclays landed on our Holes Bay Osprey feeding platform late afternoon, which was always a matter of when rather than if. There was also an Osprey at Morden Bog at 17:00, which is definitely neither of ours, and looks to be un-ringed. Plus, based on the tail moult looks like the bird that was over Middlebere late last week. At Holme Lane there was a single Green Sandpiper and at Lytchett Fields 1 Common Sandpiper, 1 Little Ringed Plover, 1 Whimbrel and 22 Black-tailed Godwit. An early autumn ringing session saw the first two dispersing juvenile Kingfishers ringed in the lower Piddle Valley.

Juvenile Peregrine on the Pergins Island Osprey feeding platform

Juvenile Kingfisher ringed in Lower Piddle Valley

Another encouraging day with some more migrants on the move as the first 3 Sedge Warbler of the autumn were ringed at Lytchett Bay. This is a species that doesn’t breed within the lytchett Bay area so we know they’re dispersing birds, albeit likely from a nearby breeding site. Beautiful summer-plumaged Black-tailed Godwit are already beginning to appear in numbers with c125 at Holes Bay and c185 in Lytchett Bay, plus a decent sized flock in Middlebere. Also at Middlebere were 4 Spoonbill, 1 Cuckoo and an Osprey was seen over Hydes Heath, Arne. In Brands Bay there were 71 Curlew and 2 Whimbrel and 5 Greenshank were in Lytchett Bay. In the Brownsea Channel there were c180 Common Tern and c30 Sandwich Tern. On the Swineham scrapes there were 7 Egyptian Geese goslings and 2 adults and on Arne Moors a Great White Egret and an adult Yellow-legged Gull.

Whimbrel – Brands Bay – Garry Hayman

We don’t remember anyone forecasting any great floods for Dorset today, yet come 9-o-clock this morning it seemed many low lying spots around the harbour saw the harbour expand to numerous cul-de-sacs, roads and streets, with Fleetsbridge completely underwater for most of the morning. The heavy rain didn’t subside until around lunchtime meaning sightings were pretty limited today. However there were 2 Spoonbill in the Middlebere Channel and 3 Avocet logged yesterday too. A Marsh Harrier was at Lytchett Fields and there were 2 Hobby in the Piddle Valley. Hirundines have been thin on the ground this year, but a decent sized mixed flock of 200+ House Martin and Sand Martin, with 10+ Swift mixed in was a welcome sight over Wareham after the rain eased. An evening visit to Holes Bay produced a Yellow-legged Gull, 30 Redshank and 2 Whimbrel. 

Fresh juvenile Reed Bunting ringed on Sunday at Lytchett Heath

Autumn is beginning to hint at building some momentum with 2 Common Sandpiper, 4 Green Sandpiper, 52 Redshank, 5 Greenshank, 32 Curlew, 2 Little Ringed Plover, 2 Whimbrel and 40+ Lapwing all pushed onto Lytchett Fields on the rising tide this morning, while a Meadow Pipit was feeding on Approach Pools providing an additional new arrival for the site. One of the Poole Town Peregrine was seen bombing over Upton Country Park, passing over the 132 newly-arrived Black-tailed Godwit, while carrying prey en route to the ASDA highrise. Yesterday, live prey was observed being carried to the Asda building, all great practice for the juveniles to hone in their newly-discovered hunting skills. Also great to get the first autumn ringing session of the season under way with Stour Ringing Group at Lytchett Bay this morning, mostly Reed Warbler adults & fresh juveniles, including a female with a feathering over brood patch already meaning the breeding season is over for at least some birds.

Yesterday evening embraced our final Purbeck Puffin Cruise of the season, and what a finale! A flock of c.30 Common Scoter (unusual July record!) welcomed us past Swanage Bay before we enjoyed sensational views close up views of our target species.  The cruise then concluded with a bizarre and fleeting view of a Thresher Shark breaching distant towards to horizon off Durlston Head. The perfect end to one of our favourite events!

Adult (top) and fresh juvenile (bottom) Reed Warbler – Lytchett Heath

Over at Studland, the Whimbrel at Brands Bay was still present, along with 2 Dunlin. Another Whimbrel was reported from The Stone Bench at Holes Bay, as well as 66 Black-tailed Godwit, 34 Redshank and 15 Little Egret.

The Osprey action at Arne picked up again this morning, with 2 birds flying with each other over Hyde’s Heath. From photographs, it appears that one of the individuals was 022, identifiable due to his wing moult. Due to the nature of their behaviour, with one of the birds calling, it may be that the other bird was the newcomer that appeared on Wednesday. Otherwise, CJ7 and 022 have continued their usual behaviour, with 022 bringing in a bass for CJ7 shortly before midday.

Last night’s Nightjar walk was particularly special, making it difficult to bring the event to a close! The group were treated to a brief daylight appearance before the action really got going. The birds were very vocal and the still, mild conditions made for perfect nightjar watching conditions. As the light faded we enjoyed numerous birds perching on branches around us, offering lovely silhouettes as their eerie song resonated across the heath. The evening was later topped off with 2 Glow Worms providing further excitement.

At the PCW Drain today there were a good number of juvenile Blackcap and Chiffchaff and around Hartland/Arne there were a couple of active Hobby and last night the first Common Sandpiper of the autumn also flew over Arne at dusk.

Osprey 022 – Hyde’s Heath RSPB Arne – Alison Copland