Remove 2013 Remove Breeding Remove Research Remove Species
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 181
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

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

Winter Finch Forecast for 2013-2014

10,000 Birds

Ron Pittaway has published his winter finch forecast for the winter of 2013-2014. Though Ron is based in Ontario his reports are eagerly anticipated by birders across the northeastern United States and eastern Canada because it takes into account a vast array of data to figure out which irruptive species might show up where.

2013 161
article thumbnail

Birds of Belize & Birds of Costa Rica: A Field Guide Review Doubleheader

10,000 Birds

An associated issue is that the Belize and Costa Rica guides share many of the same descriptions of species, written by Howell. Similarly, descriptions of species repeated across volumes do not lose their accuracy with each publication. Other species are splits and lumped and have had their names changed. Why are these issues?

article thumbnail

Urban Ornithology: 150 Years of Birds in New York City–A Book Review

10,000 Birds

The book is divided into three parts: “Introduction,” “Avifaunal Overview,” and “Species Accounts.” The authors’ detailed delineation of problems with the accuracy of NYC breeding bird surveys or with the limits of historical writings may test a reader’s patience. Most birders will go straight to the “Species Accounts.”

article thumbnail

Searching for the Elusive and Less-Colorful: The Sinaloa Martin

10,000 Birds

They packed up in June of 2013 and headed south from San Diego with the southern tip of South America as their destination. We hope that our journey will provide important information about many Neotropical bird species as well as inform conservation.” Very little is known about this enigmatic species.