30th April 2025 – warm and sunny/hazy/calm
Offshore
Early morning observations over the calm sea (0600-0700) provided 260 Sandwich Tern, 67 Gannet, 30 Common Scoter, 5 Arctic Tern, 2 Little Tern and a Manx Shearwater. In addition, the large flock of Common Scoter remains in the mouth of the bay with 25,000 birds now present.
Grounded Migrants
Totals of 7 Wheatear, 3 Willow Warbler and single Grasshopper Warbler and Chiffchaff were seen were seen.
Diurnal Migration
A Red Kite drifted north over the island and 160 Pink-footed Geese flew through.
Wildfowl and Waders
Waders included 2 Greenshank and a Green Sandpiper.
Breeding Birds
Whitethroat and Sedge Warbler numbers continue to build across breeding sites.
Butterflies and Moths
The moth trap totals were again dominated by Brown Silver-line along with the first Least Black Arches and Chinese Character of the year. The first Red Admiral of the year was seen.
Founded in 1964, the work of Walney Bird Observatory is funded entirely by membership subscription. Since 1965 it has been an accredited member of the British Trust for Ornithology’s bird observatories network which operates across Britain and Ireland. Bird Observatories are at the forefront of conservation, monitoring bird populations through the medium of census work, daily recording of migrants and ringing.
Huge Common Scoter build up
29th April 2025 – warm and sunny/calm
Offshore
A check of the sea (0630-0730) provided 200 Sandwich Tern, 105 Common Scoter, 80 Gannet, 16 Kittiwake, 9 Red-throated Diver, 5 Manx Shearwater, 4 Little Tern and 4 Shag. In addition, a calm sea revealed the presence of a huge flock of 20000 Common Scoter assembled in the mouth of the bay.
Grounded Migrants
A Whinchat was amongst 21 Wheatear.
Diurnal Migration
A total of 300 Pink-footed Goose flew through.
Wildfowl and Waders
Waders included 56 Whimbrel and single Greenshank and Common Sandpiper.
Miscellaneous
The long-staying Hooded Crow remains.
Butterflies and Moths
The moth trap numbers were dominated by 44 Brown Silver-line along with the first Green Carpet of the year.
Offshore
A check of the sea (0630-0730) provided 200 Sandwich Tern, 105 Common Scoter, 80 Gannet, 16 Kittiwake, 9 Red-throated Diver, 5 Manx Shearwater, 4 Little Tern and 4 Shag. In addition, a calm sea revealed the presence of a huge flock of 20000 Common Scoter assembled in the mouth of the bay.
Grounded Migrants
A Whinchat was amongst 21 Wheatear.
Diurnal Migration
A total of 300 Pink-footed Goose flew through.
Wildfowl and Waders
Waders included 56 Whimbrel and single Greenshank and Common Sandpiper.
Miscellaneous
The long-staying Hooded Crow remains.
Butterflies and Moths
The moth trap numbers were dominated by 44 Brown Silver-line along with the first Green Carpet of the year.
Velvet Scoter
28th April 2025 – overcast start then sunny spells SW2/4
Offshore
A check of the sea (0615-0715) provided 5220 Common Scoter, 328 Sandwich Tern, 127 Gannet, 15 Guillemot, 6 Red-throated Diver, 5 Arctic Tern, 5 Kittiwake, 2 Manx Shearwater and single Velvet Scoter, Little Tern and Shag.
Grounded Migrants
Totals of 15 Wheatear and single White Wagtail, Blackcap and Willow Warbler were logged.
Diurnal Migration
A skein of 40 Pink-footed Goose flew through.
Wildfowl and Waders
Lingering wildfowl involved 11 Teal, 3 Wigeon, 17 dark-bellied Brent Goose and 5 pale-bellied Brent Goose Waders were more prominent and included 3,120 Knot, 2,414 Oystercatcher, 2,180 Dunlin, 282 Sanderling, 172 Whimbrel, 126 Turnstone, 99 Ringed Plover, 45 Grey Plover, 21 Bar-tailed Godwit, 3 Golden Plover and 3 Greenshank.
Ringing
A colour-ringed Bar-tailed Godwit had been ringed on passage at Revtangen, Norway on 21st August 2024
Miscellaneous
The long-staying Hooded Crow remains.
Butterflies and Moths
The moth trap numbers were dominated by Brown Silver-line and Black-headed Conch along with the first Dog’s Tooth of the year.
Offshore
A check of the sea (0615-0715) provided 5220 Common Scoter, 328 Sandwich Tern, 127 Gannet, 15 Guillemot, 6 Red-throated Diver, 5 Arctic Tern, 5 Kittiwake, 2 Manx Shearwater and single Velvet Scoter, Little Tern and Shag.
Grounded Migrants
Totals of 15 Wheatear and single White Wagtail, Blackcap and Willow Warbler were logged.
Diurnal Migration
A skein of 40 Pink-footed Goose flew through.
Wildfowl and Waders
Lingering wildfowl involved 11 Teal, 3 Wigeon, 17 dark-bellied Brent Goose and 5 pale-bellied Brent Goose Waders were more prominent and included 3,120 Knot, 2,414 Oystercatcher, 2,180 Dunlin, 282 Sanderling, 172 Whimbrel, 126 Turnstone, 99 Ringed Plover, 45 Grey Plover, 21 Bar-tailed Godwit, 3 Golden Plover and 3 Greenshank.
Ringing
A colour-ringed Bar-tailed Godwit had been ringed on passage at Revtangen, Norway on 21st August 2024
Miscellaneous
The long-staying Hooded Crow remains.
Butterflies and Moths
The moth trap numbers were dominated by Brown Silver-line and Black-headed Conch along with the first Dog’s Tooth of the year.
Red-necked Grebe and Yellowhammer
27th April 2025 – overcast start then sunny spells S2/3
Offshore
Early morning observations over the sea (0645-0745) were highlighted by a summer-plumaged Red-necked Grebe. Also seen were 220 Sandwich Tern, 110 Common Scoter, 75 Gannet, 51 Manx Shearwater, 20 Guillemot, 16 Red-throated Diver, 13 Little Tern, 5 Arctic Tern, 3 Kittiwake and 2 Red-breasted Merganser. In addition, the large flock of Common Scoter remains in the mouth of the bay.
Grounded Migrants
A Whinchat was amongst 23 Wheatear and a male Yellowhammer were seen.
Diurnal Migration
A total of 300 Pink-footed Goose flew through.
Wildfowl and Waders
Waders included 21 Whimbrel and 3 Greenshank. Just 4 pale-bellied and a dark-bellied Brent Goose were logged.
Miscellaneous
The long-staying Hooded Crow remains and a Peregrine was the best of the rest.
Butterflies and Moths
The moth trap attracted 58 moths of 15 species with Chamomile Shark, Ruby Tiger, Common Carpet and Bright-line Brown-eye new for the year.
Offshore
Early morning observations over the sea (0645-0745) were highlighted by a summer-plumaged Red-necked Grebe. Also seen were 220 Sandwich Tern, 110 Common Scoter, 75 Gannet, 51 Manx Shearwater, 20 Guillemot, 16 Red-throated Diver, 13 Little Tern, 5 Arctic Tern, 3 Kittiwake and 2 Red-breasted Merganser. In addition, the large flock of Common Scoter remains in the mouth of the bay.
Grounded Migrants
A Whinchat was amongst 23 Wheatear and a male Yellowhammer were seen.
Diurnal Migration
A total of 300 Pink-footed Goose flew through.
Wildfowl and Waders
Waders included 21 Whimbrel and 3 Greenshank. Just 4 pale-bellied and a dark-bellied Brent Goose were logged.
Miscellaneous
The long-staying Hooded Crow remains and a Peregrine was the best of the rest.
Butterflies and Moths
The moth trap attracted 58 moths of 15 species with Chamomile Shark, Ruby Tiger, Common Carpet and Bright-line Brown-eye new for the year.
Whimbrel influx
26th April 2025 – overcast/murk/early drizzle SE3/4
Offshore
A check of the sea (0615-0715) provided 262 Sandwich Tern, 88 Common Scoter, 15 Gannet, 14 Little Tern, 13 Red-throated Diver, 5 Guillemot, 4 Manx Shearwater and an Arctic Tern.
Grounded Migrants
Totals of 3 Willow Warbler and 3 Wheatear were logged.
Diurnal Migration
Again a few Swallows trickled flew through.
Wildfowl and Waders
Waders included 119 Whimbrel and 2 Greenshank while 17 dark-bellied and 4 pale-bellied Brent Goose remain.
Miscellaneous
The long-staying Hooded Crow remains.
Offshore
A check of the sea (0615-0715) provided 262 Sandwich Tern, 88 Common Scoter, 15 Gannet, 14 Little Tern, 13 Red-throated Diver, 5 Guillemot, 4 Manx Shearwater and an Arctic Tern.
Grounded Migrants
Totals of 3 Willow Warbler and 3 Wheatear were logged.
Diurnal Migration
Again a few Swallows trickled flew through.
Wildfowl and Waders
Waders included 119 Whimbrel and 2 Greenshank while 17 dark-bellied and 4 pale-bellied Brent Goose remain.
Miscellaneous
The long-staying Hooded Crow remains.
Hooded Crow double
25th April 2025 – sunny spells E2/3
Offshore
Early morning observations over the sea (0630-0730) revealed 230 Sandwich Tern, 62 Gannet, 17 Red-throated Diver, 17 Guillemot, 12 Little Tern, 2 Arctic Tern, 2 Manx Shearwater and a Red-breasted Merganser.
Grounded Migrants
Limited to 3 Wheatear and a solitary Willow Warbler and White Wagtail.
Diurnal Migration
A skein of 10 Pink-footed Geese headed north and the first House Martin flew through.
Wildfowl and Waders
Waders included 12 Whimbrel.
Miscellaneous
The long-staying Hooded Crow remains and was joined by a second bird.
Breeding Birds
The first Lapwing and Mallard chicks have emerged and 6 Grasshopper Warbler and several Stonechat are now holding territories.
Offshore
Early morning observations over the sea (0630-0730) revealed 230 Sandwich Tern, 62 Gannet, 17 Red-throated Diver, 17 Guillemot, 12 Little Tern, 2 Arctic Tern, 2 Manx Shearwater and a Red-breasted Merganser.
Grounded Migrants
Limited to 3 Wheatear and a solitary Willow Warbler and White Wagtail.
Diurnal Migration
A skein of 10 Pink-footed Geese headed north and the first House Martin flew through.
Wildfowl and Waders
Waders included 12 Whimbrel.
Miscellaneous
The long-staying Hooded Crow remains and was joined by a second bird.
Breeding Birds
The first Lapwing and Mallard chicks have emerged and 6 Grasshopper Warbler and several Stonechat are now holding territories.
First Reed Warbler arrives
24th April 2025 – bright and sunny E2/4
Offshore
A check of the sea (0630-0730) provided 160 Sandwich Tern, 82 Common Scoter, 40 Gannet, 12 Guillemot, 11 Kittiwake, 8 Red-throated Diver, 4 Manx Shearwater and 2 Puffin.
Grounded Migrants
Totals of 5 Willow Warbler and 4 Wheatear were logged and the first Reed Warbler of the year appeared.
Diurnal Migration
A skein of 40 Pink-footed Geese headed north and a few Swallows trickled flew through.
Wildfowl and Waders
Waders included 6 Whimbrel and 2 Greenshank.
Miscellaneous
The long-staying Hooded Crow remains.
Offshore
A check of the sea (0630-0730) provided 160 Sandwich Tern, 82 Common Scoter, 40 Gannet, 12 Guillemot, 11 Kittiwake, 8 Red-throated Diver, 4 Manx Shearwater and 2 Puffin.
Grounded Migrants
Totals of 5 Willow Warbler and 4 Wheatear were logged and the first Reed Warbler of the year appeared.
Diurnal Migration
A skein of 40 Pink-footed Geese headed north and a few Swallows trickled flew through.
Wildfowl and Waders
Waders included 6 Whimbrel and 2 Greenshank.
Miscellaneous
The long-staying Hooded Crow remains.
The sea dominates sightings
23rd April 2025 – sunny spells E2/3
Offshore
Early morning observations over the sea (0630-0730) revealed 220 Sandwich Tern, 170 Common Scoter, 30 Guillemot, 30 Gannet, 10 Red-breasted Merganser, 7 Red-throated Diver, 3 Manx Shearwater, 3 Little Tern, 2 Arctic Tern and a Puffin.
Grounded Migrants
Limited to a solitary Chiffchaff.
Wildfowl and Waders
Waders included 3 Whimbrel.
Miscellaneous
The Hooded Crow remains.
Offshore
Early morning observations over the sea (0630-0730) revealed 220 Sandwich Tern, 170 Common Scoter, 30 Guillemot, 30 Gannet, 10 Red-breasted Merganser, 7 Red-throated Diver, 3 Manx Shearwater, 3 Little Tern, 2 Arctic Tern and a Puffin.
Grounded Migrants
Limited to a solitary Chiffchaff.
Wildfowl and Waders
Waders included 3 Whimbrel.
Miscellaneous
The Hooded Crow remains.
Great Northern Divers and more Puffins
22nd April 2025 – sunny spells V1/3
Offshore
A check of the sea (0645-0745) produced 310 Common Scoter, 50 Gannet, 45 Sandwich Tern, 12 Guillemot, 5 Red-breasted Merganser, 5 Puffin, 5 Little Tern, 3 Manx Shearwater, 2 Arctic Tern, 2 Great Northern Diver, 2 Red-throated Diver and a Sag. In addition, raft of 3000 Common Scoter were over the mouth of the bay.
Grounded Migrants
Totals of 19 Wheatear, 5 Willow Warbler, 2 Whitethroat and 2 Blackcap were logged along with the first Lesser Whitethroat of the year.
Diurnal Migration
Just 10 Swallow flew through.
Wildfowl and Waders
Waders included 500 Dunlin and 2 Whimbrel.
Miscellaneous
The long-staying Hooded Crow remains.
Offshore
A check of the sea (0645-0745) produced 310 Common Scoter, 50 Gannet, 45 Sandwich Tern, 12 Guillemot, 5 Red-breasted Merganser, 5 Puffin, 5 Little Tern, 3 Manx Shearwater, 2 Arctic Tern, 2 Great Northern Diver, 2 Red-throated Diver and a Sag. In addition, raft of 3000 Common Scoter were over the mouth of the bay.
Grounded Migrants
Totals of 19 Wheatear, 5 Willow Warbler, 2 Whitethroat and 2 Blackcap were logged along with the first Lesser Whitethroat of the year.
Diurnal Migration
Just 10 Swallow flew through.
Wildfowl and Waders
Waders included 500 Dunlin and 2 Whimbrel.
Miscellaneous
The long-staying Hooded Crow remains.
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