Common Tern

 Common Tern, Dernford Reservoir, 2nd May 2024 © Cookie Shorten

Barn Swallow

 

Barn Swallow, Cottenham, 5th May 2024 © Colin Brown

Bittern

 Bittern, Lockspit's Mere, 4th May 2024 © Tracy Graves

Common Crane

 Common Crane, Lockspit's Mere, 4th May 2024 © Tracey Graves

Marsh Harrier

 Marsh Harrier, Lockspit's Mere, 4th May 2024 © Tracey Graves

Cormorant

 Cormorant, Lockspit's Mere, 4th May 2024 © Tracey Graves

Mute Swan

 Mute Swan, Lockspit Mere, 4th May 2024 © Tracey Graves

Moorhen

 Moorhen, Milton CP, 2nd May 2024 © Tracey Graves

Pochard

 Pochard, Ouse Fen RSPB, 2nd May 2024 © Tracey Graves

Mallard

 Mallard, Ouse Fen RSPB, 2nd May 2024 © Tracey Graves

Reed Bunting

 Reed Bunting, Ouse Fen RSPB, 2nd May 2024 © Tracey Graves

Mute Swan

 Mute Swan, Ouse Fen RSPB, 2nd May 2024 © Tracey Graves

Grey Heron

 Grey Heron, Milton CP, 2nd May 2024 © Tracey Graves

Greylag Goose

 Greylag Goose, Milton CP, 2nd May 2024 © Tracey Graves

Mallard

 Mallard, Milton CP, 2nd May 2024 © Tracey Graves

Robin

 Robin, Milton CP, 2nd May © Tracey Graves

Hobby

Hobby, Wicken Fen, 30th April 2024 © Roger Cresswell
 

Whimbrel

 Whimbrel, Grafham Water, 29th April 2024 © Cookie Shorten

Whitethroat

 Whitethroat, Grafham Water, 28th April 2024 © Cookie Shorten

Common Tern

 Common Tern, Dernford Reservoir, 28th April 2024 © Cookie Shorten

Sand Martin

 Sand Martin, Dernford Reservoir, 26th April 2024 © Cookie Shorten

Great Crested Grebe

 Great Crested Grebe, Dernford Reservoir, 20th April 2024 © Cookie Shorten

Treecreeper

 Treecrepper, Clare College Cambridge, 12th April 2024 © Cookie Shorten

Jay

 Jay, Clare College Cambridge, 18th April 2024 © Cookie Shorten

Mediterranean Gull

 Mediterranean Gull, Dunkirk, 1st May 2024 © Tony Martin

'There are now two med gull pairs nesting within 2m of each other on the scrape island nearest to my hide, and they look established, so I'm expecting photo opportunities to be good until the vegetation conceals them before long. Interestingly, one bird in each pair has a yellow tip to the beak, and in an attempted copulation yesterday I noted that the upper bird had the yellow tip. Small sample size, but I do wonder if this is a breeding season sexual difference. I found reference to the yellow tip at one place online (see image below), but nothing about it being sex-linked. https://gull-research.org/melanos/med03cy.html' TM

Little Gull

 Little Gull, Dernford Reservoir, 27th April 2024 © Ian Dale

Yellow Wagtail

 Yellow Wagtail, Stapleford, 25th April 2024 © Ian Dale

Reed Bunting

 Reed Bunting, Dernford Reservoir, 25th April 2024 © Ian Dale

Great Crested Grebe

 Great Crested Grebe, Dernford Reservoir, 24th April 2024 © Ian Dale

Black-tailed Godwit

 Black-tailed Godwit, Fen Drayton Lakes, 26th April 2024 © Christoph Zoeckler

'This is Limosa l. limosa the nominate form that used to  breed here.' CZ