Remove Breeding Remove Content Remove Eggs Remove Research
article thumbnail

Spoon-billed Sandpiper Baby Boom … in Great Britain?

10,000 Birds

It’s a bang-up breeding year for super-endangered birds! The species, which migrates from the Russian Arctic to Southeast Asia, is down to about 200 breeding pairs in the wild, due to habitat loss and poaching. For the past several years, getting the birds to breed has been an exercise in futility. Both photos by the WWT).

Eggs 190
article thumbnail

Birding Yancheng, Jiangsu

10,000 Birds

Not to give the whole content away, but one of the highlights certainly is the statement that the “proventriculus glands were constituted by many round or elliptical glandular lobules” Apparently , Crested Mynas frequently use snake slough (the skin shed by snakes) as part of their nest-building materials.

Birds 193
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

Second Atlas of Breeding Birds in Pennsylvania: A Review by an Atlas Novice

10,000 Birds

A breeding bird atlas is a special kind of book. For birders, it’s the extremely large book, shelved in a place where it can’t crush the field guides, used to research the history of a bird in their area. So, what exactly does a breeding bird atlas contain? The resulting book, 616 pages in length, 6.4

article thumbnail

Peterson Reference Guide to Sparrows of North America: A Review by a Sparrow Fan

10,000 Birds

Peterson Reference Guide to Sparrows of North America covers 61 species of the New World sparrow family Passerellidae that breed in Canada, the United States, and northern Mexico. I simply think it is confusing to the user to have them listed in the Table of Contents but not individually in the Introduction.

article thumbnail

National Audubon Society Birds of North America: A Guide Review

10,000 Birds

There are sections, ranging in length from a paragraph to two pages, on taxonomy, bird names, habitat, ranges, migration, courtship and breeding, flight, bird intelligence, bird communication; identification; finding birds, life lists; optics and photography; ethics; bird feeding; and conservation. These are all informative and current.

article thumbnail

Grallards: New Zealand’s Next Extinction or Newest Species?

10,000 Birds

Using ministerial connections he obtained 100 mallard eggs from the US and began to breed and distribute them. A PhD student was presenting her research into the population in Westland, the relic population of Grey Duck. To access the entire week’s worth of content just click here. Female Mallard, photo by Corey.

Species 165
article thumbnail

What the Owl Knows: The New Science of the World’s Most Enigmatic Birds: A Book Review

10,000 Birds

Ackerman’s new book is about owls and owl research–the knowledge recently and currently being discovered through DNA analysis, new-tech tracking and monitoring, and old-fashioned fieldwork under the auspices of organizations like the Global Owl Project and the Owl Research Institute.

Owls 200