10,000 Birds

MAY 7, 2014

According to Wikipedia, birds (class Aves) are feathered, winged, two-legged, warm-blooded, egg-laying vertebrates. Most researchers agree that modern-day birds are the only living members of the Dinosauria clade. The Ash-throated Flycatchers ( Myiarchus cinerascens ) pictured below start their nest base with dry cow or horse dung.

Fur 189

Fur Horses Cows Birds 189

10,000 Birds

NOVEMBER 10, 2022

Of course, it is hard to resist looking at a paper titled “Host personality predicts cuckoo egg rejection in Daurian redstarts” Basically, the personality of a female redstart (bold or shy) predicts the responses to parasitic eggs – bold hosts are more likely to reject parasitic eggs.

Birds 208

Birds China Eggs Owls 208

10,000 Birds

JUNE 26, 2018

The Zoo episode focuses on two Pink Pigeon couples: The Stud and Serendipity, a male and female that the zoo people hope will mate and produce a viable egg, and Thelma and Louise, a same-sex pair-bonded couple who the zoo people hope will incubate the egg and nurture the chick. Horses bolted. Because, Ms.

Mauritius 102

Mauritius Stud Zoos Eggs 102

Critter News

MAY 28, 2009

In university labs nationwide, scientists inflict spinal-cord injuries on dogs and cats, inject rats with carcinogens, test dangerous drugs on monkeys, and do all kinds of evil things to guinea pigs in the name of scientific research. So why is one type of animal cruelty (dogfighting) more reprehensible than another (lobster-boiling)?

Michael Vick 100

Michael Vick Guinea Pigs Animal Cruelty Animal Abuse 100

10,000 Birds

MARCH 20, 2023

The most likely explanation – as judged by the authors – is something called the farming hypothesis, which states that brood parasites such as the koel may deliberately destroy nests as it gives them a good chance to deposit an egg in the replacement clutch. Why do nesting attempts of the Red-billed Blue Magpie sometimes fail?

Birds 147

Birds Mammals St. Louis Monkeys 147