What makes for a long life?
BTO Bird Ringing | Demog Blog
by Lee Barber
4y ago
Rob Robinson writes: I am sometimes asked the question: “How long do birds live?” The answer is, as to many good questions, “It depends”. The oldest known wild bird is a Laysan Albatross called Wisdom who breeds on the very remote Midway Atoll in the Pacific Ocean and is around 70 years old. The oldest known bird in Britain is a Manx Shearwater from the island of Bardsey in north Wales ..read more
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Where will they tern up?
BTO Bird Ringing | Demog Blog
by Lee Barber
4y ago
Rachel Taylor, Steve Dodd and Katharine Bowgen write: Many of you will already have heard the news that the Skerries tern colonies have been almost completely abandoned this year; an event thought to have been triggered by predators colonising the islands; which in a normal year would likely have been managed by RSPB colony wardens. Sad though an event like this appears, it isn’t all that ..read more
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The joy of garden nesting
BTO Bird Ringing | Demog Blog
by Lee Barber
4y ago
BTO Scotland’s Steve Willis and BTO Northern Ireland’s Stephen Hewitt share their passion for monitoring garden nests. NOTE: If you are new to nest monitoring and want to record the progress of a few garden nests and nest boxes then Nesting Neighbours is the ideal interface - it’s simple to use and provides some really nice feedback on how other people’s nests are doing too. If you already use ..read more
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It's National Nest Box Week!
BTO Bird Ringing | Demog Blog
by Lee Barber
4y ago
It is National Nest Box Week (NNBW) this week and our wild birds are starting to think about the coming breeding season. This year is the 20th year of NNBW, which aims to encourage everyone to put up nest boxes for birds and to raise awareness of their needs ahead of the breeding season. While our migratory birds are preparing for their journeys back to Britain and Ireland for the summer, lots of ..read more
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A beach discovery provides more than just a ringing recovery
BTO Bird Ringing | Demog Blog
by Lee Barber
4y ago
Owen Williams writes: I can clearly remember the day I made my first ever retrap: it was 1 March 2008 and I was nearing the end of my training for a Woodcock-specific C permit with my trainer and award-winning ringing guru, Tony Cross. Over the following 11 years I have ringed over 1,800 Woodcock and fitted 60 geolocators on this same site in West Wales - the geolocators were part of the ..read more
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Moroccan farewell to a long-distance Peregrine
BTO Bird Ringing | Demog Blog
by Lee Barber
4y ago
Ed Drewitt and Luke Sutton write: For the past 21 years, Ed Drewitt has been studying urban-dwelling Peregrines around the Bristol area, in particular what they eat. His prey studies have revealed that not only do urban Peregrines eat a huge range of species in Britain (over 100) they also hunt at night catching nocturnally migrating birds such as Woodcock, Snipe, Teal, Moorhen and even ..read more
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Thermal tech lightens the darkest nights
BTO Bird Ringing | Demog Blog
by Lee Barber
5y ago
Ben Dolan writes: In Spring 2017, we were privileged enough to be invited by the BTO to write an article for Issue 5, Spring 2017, LifeCycle magazine on the use of thermal imaging to monitor and ring birds ‘Thermal Birding’. This followed a successful trial, using it to find and ring lapwing pulli, and then using it whilst dazzling, which was a game changer in this area of ringing for us ..read more
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