10,000 Birds

AUGUST 3, 2021

Signaling theory comes up frequently in bird literature (one example I can think of off-hand is Nick Davies’ Cuckoo: Cheating by Nature, Bloomsbury, 2015), but if you’re not familiar with its basic ideas you must read the Introduction. There is so much here! I do wish there was more about research on female bird song.

North America 279

North America Research Birds Groups 279

10,000 Birds

APRIL 5, 2022

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. Next time, I’ll know why. It’s not always easy reading.

Birds 263

Birds Compassion Eagles Science 263

10,000 Birds

MAY 15, 2023

I visited Tengchong in late 2020 and wrote about it – but I also went there earlier, in 2017, and this post shows some photos I took during that trip, along with the usual comments that seem to be much more about ridiculing my fellow humans (especially ornithologists and the like) than providing useful information on birds.

China 193

China 2017 Birds Indonesia 193

10,000 Birds

FEBRUARY 7, 2017

The four authors, themselves field ornithologists, conservationists, birders, and writers with years of experience in southeast Asia, researched scientific studies ranging from early 19th-century descriptions of the birds of Java to the latest phylogenomic studies. Where is the Indonesian Archipelago?

Indonesia 134

Indonesia Brunei Birds Malaysia 134