article thumbnail

2013 AOU North American checklist proposals

10,000 Birds

The first batch of proposals for the 2013 American Ornithologists’ Union North American checklist supplement has hit the ‘tubes. Proposal 2013-A-2 would split the “Guatemalan Pygmy-Owl” ( Glaucidium cobanense ) of southern Mexico and northern Central America from the widespread Northern Pygmy-Owl ( G.

2013 180
article thumbnail

What the rings reveal

10,000 Birds

Then it’s a matter of doing a little research on the internet to find who rang the bird you saw, and then emailing the details of your sighting. Black-tailed godwits winter in large numbers on the estuaries of both Norfolk and Suffolk, and we know that nearly all these birds breed in Iceland.

Lithuania 130
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Winter Finch Forecast for 2013-2014

10,000 Birds

Ron Pittaway has published his winter finch forecast for the winter of 2013-2014. Matt Young (may6 at cornell.edu) of The Cornell Lab of Ornithology will identify types for you from recordings and this will help his research. Interestingly, I found a Blue Jay feather stuck on a hazelnut north of Toronto on 11 August 2013.

2013 161
article thumbnail

Flock to Marion

10,000 Birds

Birdlife South Africa has previously done two of these types of trips before, previously called Flock to Sea – Namibia in 2013 and Flock to Nowhere in 2017, in partnership with MSC Cruises. The marine protected area status was designated in 2013. It is still volcanically active with researchers periodically discovering new flows.

article thumbnail

Learning the Birds: A Book Review

10,000 Birds

Although Henslow’s had been reliably found in nearby Sharon Springs for many years, the last documented sighting was in 2008, and the sighting startled longtime birders, waking them up to the fact that breeding sites in the state were rapidly being lost. I like the journalistic flavor added by these interviews.

Birds 261
article thumbnail

Confounding the Starving Snowy Owl Irruption Theory

10,000 Birds

Irruptions of Snowy Owls in 2011 and again in 2013 found these Arctic birds wintering well south of their usual range , in some cases straying down to Bermuda and even Hawaii. (I But new research, published in The Auk , suggests that this narrative may not provide the whole story. Snowy Owl at Breezy Point photographed by Corey.

Owls 100
article thumbnail

Potpourri of Amazing Bird Science

10,000 Birds

Researchers are wondering if the die-off might spread to other birds or even fish. This is not something I needed to tell you but there is some new research. From Science Daily : Crows have the brain power to solve higher-order, relational-matching tasks, and they can do so spontaneously, according to new research.

Science 151