10,000 Birds

JUNE 1, 2021

They were different from previous guides, notably Peterson’s, utilizing photographs instead of artwork, and organizing the photographs by habitat, bird shape, and bird color rather than taxonomy. If you remember that the first edition of Sibley was published with “National Audubon Society” on the cover, raise your hand.

North America 279

North America America Birds California Condor 279

10,000 Birds

JULY 4, 2023

Jennifer Ackerman points out in the introduction to What the Owl Knows: The New Science of the World’s Most Enigmatic Birds , that we don’t know much, but that very soon we may know a lot more. What the Owl Knows: The New Science of the World’s Most Enigmatic Birds is a joyous, fascinating read.

Owls 210

Owls Science Barn Owls Penguins 210

10,000 Birds

JULY 3, 2012

As a Northeast birder I am familiar with the alarming decrease in the number of Red Knots along Atlantic shores and have signed petitions and written e-mails calling for legislation and rules that will limit the overharvesting of the horseshoe crab, whose eggs Red Knots depend on. million in the late 1990’s. Should the gulls be controlled?

Delaware 179

Delaware New Jersey Research Eggs 179

10,000 Birds

SEPTEMBER 9, 2014

This bit of science is a nice final counterpoint to an account that has emphasized art, history, and literature. He effectively brings his point across by presenting facts and images and a little bit of hard science. How many eggs did a pigeon lay? I think this is one of the reasons I enjoy reading his books.

2014 160

2014 Killing Michigan Kentucky 160

10,000 Birds

DECEMBER 17, 2013

Many, many things happened in the area of bird science this year, so this review can not be comprehensive. I’ve organized them by date (month/day) of the approximate reporting or blogging time of the item of interest, which does not necessarily reflect the actual date of occurrence. With global warming, this has meant earlier hatching.

Science 187

Science 2013 Elephants Birds 187

10,000 Birds

AUGUST 1, 2022

I have written about the interesting sex life of these jacanas a few times already (short version: female mates with male, lays a bunch of eggs for him to incubate and raise the chicks, leaves him, finds another male, repeat). But it is all for science, I hear them say. but they do. See the sequence below.

Birds 147

Birds China Eggs Breeding 147