10,000 Birds

SEPTEMBER 6, 2022

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.

Dissection 234

Dissection Birds Research Europe 234

10,000 Birds

JULY 21, 2022

Europe has one species (Eurasian Spoonbill), the Americas have one (Roseate Spoonbill), Australia two (Royal and Yellow-billed Spoonbill), and Asia has two as well (Eurasian and Black-faced Spoonbill). Studies on improving ostrich egg hatchability. Also, I learned that in the US , ostrich eggs are priced at $40-$75.

Ostriches 147

Ostriches Parrots Birds Eggs 147

10,000 Birds

JULY 4, 2023

From Hiro, we learn how Northern Pygmy Owls are “rule breakers,” not incubating eggs till all are hatched and then raising owlets that mature at the same rate even though the eggs were laid asynchronously (as most owl eggs are). They are also hunted.

Owls 224

Owls Science Barn Owls Penguins 224

10,000 Birds

JULY 22, 2014

That was a wild cat, a wild Wildcat, the cat that lives in the wild because that is where it is from and where it belongs, at the southern end of its pan-African range that extended at one time well into Europe and Asia. I once knew a guy who kept and raised cats. We estimate that free-ranging domestic cats kill 1.4–3.7

Feral Cats 256

Feral Cats North America Feral Cats 256

10,000 Birds

SEPTEMBER 9, 2014

Fuller has not preached about the evils of the human practices that killed and dislocated the Passenger Pigeon; he hasn’t moaned and groaned or sentimentalized. 8) that could not possibly happen in Europe. In both countries, birds have been killed for reasons of food, commerce, and sport. How many eggs did a pigeon lay?

2014 161

2014 Killing Michigan Kentucky 161