Remove Eggs Remove North America Remove Research
article thumbnail

Bird Talk: An Exploration of Avian Communication–A Book Review

10,000 Birds

” And then I found out that bird song doesn’t just belong to the males, that there are female birds who sing too, only not so much in North America, and my mind was blown.**. I do wish there was more about research on female bird song. Bird communication is a complex and evolving science. And, that’s it.

article thumbnail

California Quail, The California State Bird: Now Forming Coveys

10,000 Birds

In California, coveys break up and pairs begin forming in February or March, followed by nest building and egg laying in May or June. She will usually lay 12 to 17 eggs, averaging five per week 1 , before beginning incubation. Occasionally, larger clutches occur due to egg dumping by other females. References: 1 Baicich, Paul J.

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

Into the Nest: A Book Review in the Time of Nesting

10,000 Birds

And of eggs and nests and birds on nests. She does, and her narrative serves as a role model for how to write about birds simply and knowledgeably; informing birds’ family stories with scientific facts and research findings. Cedar Waxwings exchange berries, carry nesting material, eggs. And of birds courting and mating.

Eggs 263
article thumbnail

Heermann’s Gull: Near Threatened

10,000 Birds

Isla Rasa was declared a sanctuary in 1964, and egg-collecting and disturbance during the breeding season are discouraged. It’s all of the things I learn about different birds from researching to write posts. References: 1 Birds of North America Online , 2 BirdLife International. www.youtube.com/watch?v=FUBX_tlHySc.

article thumbnail

Birds and Us: A 12,000 Year History from Cave Art to Conservation–A Book Review

10,000 Birds

They may be about bird eggs ( The Most Perfect Thing: The Inside (and Outside) of a Bird’s Egg , 2016), or a 17th-century ornithologist ( Virtuoso by Nature: The Scientific Worlds of Francis Willughby, 2016), or How Bullfinches learn songs from humans ( The Wisdom of Birds: An Illustrated History of Ornithology. Beagle , pt.

article thumbnail

The “Rufa” Red Knot is now protected under the Endangered Species Act

10,000 Birds

One of the two sub-species of Red Knot occurring in North America, the Rufa subspecies breeds in the Canadian Artic Region and migrates along the east or Atlantic coast of the United States. In both cases, knots, which feed on the crabs’ eggs, can miss their peak refueling opportunity.

article thumbnail

Baby Bird Identification: A North American Guide–A Book Review

10,000 Birds

So, I was intrigued when I saw that Comstock Publishing, an arm of Cornell University Press, was publishing Baby Bird Identification: A North American Guide by Linda Tuttle-Adams. Harrison, and Nests, Eggs, and Nestlings of North American Birds, 2nd ed. These books are concerned with behavior. Baicich and Colin J.