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Showing posts with label Cormorant. Show all posts
Showing posts with label Cormorant. Show all posts

Friday, 27 March 2026

Birds on OtterCam


I rarely set my trail cameras for pictures of birds but birds trigger more recordings than mammals.  Most of the mammals are rats and mice and most of the birds are wood pigeons and moorhens but sometimes it is something more interesting.  Several Eurasian bitterns have been in Gosforth Nature Reserve all winter and at least one is still there - it is rarely seen but constantly heard as its booming call echoes through the reeds.  This one did me the honour of walking past my camera.


Another surprise was a cormorant, a common sight on the lake but not previously within range of a trail camera.


Next two little brown jobs.  
Reed buntings are common enough and the singing males are very visible in spring.  Females are less showy but still very attractive and, like the bittern, beautifully camouflaged for life in the reeds.  Cetti's warblers are easily heard but rarely seen, which is a pity as they are also very attractive little birds.


Common birds tend to get overlooked but the trail cameras can give us an intimate view.  Here are a few recent ones that caught my eye.


Finally another surprise - a tawny owl trying to catch a rat.  Perhaps a bit optimistic but it may have misjudged the size of its prey in the dark.  The rat lived to tell the tale.

Wednesday, 27 December 2017

End of year favourites - Gosforth Nature Reserve

I have been spending more and more time in Gosforth Nature Reserve, which is run by the Natural History Society of Northumberland.  Much of the time is spent in working parties and helping with teaching, etc, but I do also get time to go in and watch the wildlife.  It is amazing to think that all these creatures are so close to my home, only a mile away as the sparrowhawk flies.  Here are a few photos from 2017.













Saturday, 28 January 2017

Bird of the week - Cormorant


I enjoyed watching a couple of cormorants fishing this week.  One of them in particular caught several fish while a heron just stood and watched.



I think the fish were mostly rudd or roach. 


The bird seemed quite happy to dive under the ice.  Here it has surfaced with a piece of ice on its back.

When it was full it hopped onto the bank for a rest.

Unlike many water birds, cormorants don't have waterproof feathers so they have to dry them in the sun.


After a rest this one jumped back in but didn't catch anything else while I was watching.


The cormorant, or more precisely the great cormorant, Phalocrocorax carbo, is found on every continent apart from South America and Antarctica.
By Imagesincommons - Own work, CC0, https://commons.wikimedia.org/w/index.php?curid=45007177

Until fairly recently cormorants were exclusively coastal nesting birds in the British Isles.  In the past 35 years they have spread to inland lakes and rivers.  It is interesting that most of the inland birds are of the continental subspecies P. c. chinensis.  Our native subspecies P. c. carbo remains a coastal breeder.  The BTO Bird Atlas maps show the relative abundance and change in distribution.



This is Thomas Bewick's engraving for A History of British Birds Vol II (1832).

John James Audubon painted the great cormorant.

This is Archibald Thorburn's painting.

You can watch a BTO video on cormorant and shag identification here.  Listen to the BBC Radio 4 Tweet of the Day on cormorants here.

Monday, 7 November 2016

Making a meal of it

I thought this cormorant would swallow its fish more easily than it did.  It went down after a bit of a struggle.