article thumbnail

Vagrancy in Birds: A Book Review

10,000 Birds

Less and Gilroy sort through the exogenous (external) and endogenous (internal) factors thought to cause vagrancy and the scientific experiments that have sought to prove their significance with patience and plain language as well as charts and photographs.

Birds 259
article thumbnail

Year of the Eagle

10,000 Birds

Scientific experiments would be needed to demonstrate true cause-and-effect, but the extra attention appeared to pay off. Further, they would make sure that both of their young eagles were fed. They would feed a bite to one. While it was swallowing, they would feed a bite to the other.

Eagles 185
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

Meat, Cancer, and the Cumulative Case for Ethical Vegetarianism

Animal Ethics

Even the most ardent defenders of the morality of using animals for food and as “tools” in scientific experiments admit that premises (1) and (2) are true and acknowledge that (1) and (2) capture something central to our moral relationship to animals.

article thumbnail

De arte venandi cum avibus: San Martino Siir (2015) – Aglianico del Vulture DOC

10,000 Birds

And whenever ancient texts or folklore failed to provide a satisfactory explanation, Frederick conducted what would now be recognized as scientific experiments to discover the answer himself. , and also theorized that birds breed in the spring as the warmth of summer offers the best conditions for the rearing of offspring.

2015 113