article thumbnail

An Osprey Moment of Truth

10,000 Birds

The many eyes on this particular citizen-science prize have also yeilded other results as well. Now we gamble again (literally as well as figuratively – there’s a split-pot prize for predicting the dates of arrival, egg-laying, and other major events) on the hope that they will lay viable eggs and successfully rear young.

Eggs 166
article thumbnail

Poop From The Front End Of The Bird

10,000 Birds

Many are familiar with dissecting owl pellets, but several birds will caste a pellet including hawks, eagles, gulls, herons and heck, I once witnessed a Scissor-tailed Flycatcher hack up a small one. Above is a pellet from one of a pair of Great Horned Owls that nested a few blocks from my apartment.

Bats 203
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

How to Know the Birds: The Art and Adventure of Birding – A Book Review

10,000 Birds

Written in a friendly, inclusive style quietly grounded in science, How to Know the Birds is an excellent addition to the growing list of birding essay books by talented birder/writers like Pete Dunne and Kenn Kaufman.

Birds 115
article thumbnail

15 Years: Things Will Never Be The Same

10,000 Birds

Not only is it a very impressive citizen science project that manages to marshal the legions of birders around Canada and the U.S., Time will tell how much good science can be wrung from the data (due to observer bias, misidentifications, the vastly differing skillsets of contributing observers, under-birded areas, etc.),

San Diego 170
article thumbnail

Bird Books for Children: From Colors & Shapes to Discovering Central Park

10,000 Birds

Eight Owls Make a heart.’ Jenkins has written and illustrated a number of science-based books for children, many with his wife, Robin Page. She does like this book, though I’m not sure if it’s the shapes, colors, or the rhythm of the text, which nicely matches Harper’s whimsical images.

article thumbnail

Birds of Bolivia: Field Guide–A Book Review

10,000 Birds

This is more than eBird reports–a checklist generated from the citizen science database lists only 1,413 species. The guide covers 1,433 species, the number of birds documented at the end of 2014, the cutoff point for the book. Clearly, this is an under-birded country. .

Bolivia 172
article thumbnail

Try, Try Again

10,000 Birds

Two weeks later, it was a young math and science teacher from Oregon named Brent who asked me to take him with me. I told him that occasionally, with luck, I might hear a Laughing Falcon there. I mentioned that I used to see Ferruginous Pygmy-Owls there, but that they had been shy of late. A Russet-crowned Motmot , of course.

Mexico 147