10,000 Birds

FEBRUARY 20, 2023

If you have always wondered what the minimum anesthetic concentration for isoflurane and sevoflurane for the Crested Serpent-eagle is, science has an answer. Feel free to insert your own French joke here (though of course in the US, restaurants now serve Freedom Frogs rather than French Frogs). Glad I did not have to watch these.

China 264

China Birds Pythons Eagles 264

10,000 Birds

JUNE 3, 2024

The species is a cooperative breeder – chicks from previous breeding attempts help bringing up the next batch of chicks, like baby-sitting teenagers, though the latter are not related to the kids they babysit and also mainly do it for money, so I guess these two things are not really comparable at all. ” Hurray for science.

Killing 242

Killing Birds Breeding Breeders 242

10,000 Birds

FEBRUARY 18, 2014

There are variations on that theme, of course. A recent paper in Science, Brood Parasitism and the Evolution of Cooperative Breeding in Birds by Feeney, Medina, Somveille, et al, looks into this interesting possible relationship. Science (New York, N.Y.), doi:10.1126/science.1240039. Somveille, M., Heinsohn, R.,

Breeders 255

Breeders Breeding Science Raised 255

10,000 Birds

JANUARY 7, 2020

The authors trace the creation of swamps, wetlands, and meadows by farmers, and then the destruction of wetlands by the building of golf courses, the loss of meadows by the construction of train tracks. The first three sections are brief, presenting a summary of the bird’s current NYC status (migrant, resident, breeder, vagrant, etc.),

New York City 227

New York City New York Birds Breeding 227

10,000 Birds

JULY 6, 2023

This leaves Shanghai in June with basically just the year-round species and the summer breeders, maybe with a few added ultra-lazy individuals of migratory species. The Black-naped Oriole is one of the most attractive summer breeders in Shanghai. Such as the Black-winged Cuckooshrike.

Birds 130

Birds Eggs Breeders McDonalds 130

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. They were missed.

Birds 272

Birds China Eggs Owls 272

10,000 Birds

MARCH 14, 2022

Hannah Buschert was first exposed to birds and birding during a required ornithology course at Oregon State University and she quickly caught the birding bug. These have been used by meteorologists, technicians, and researchers who spend about 13 months on the island at a time researching a variety of sciences.

South Africa 264

South Africa Mice Albatross Africa 264