Remove 2000 Remove Breeders Remove Hunting Remove Research
article thumbnail

Urban Ornithology: 150 Years of Birds in New York City–A Book Review

10,000 Birds

The first three sections are brief, presenting a summary of the bird’s current NYC status (migrant, resident, breeder, vagrant, etc.), They wrote books and published research. It’s a very mixed chapter. and historical status as described in specific ornithological writings by John Bull, Allen Cruickshank, Ludlow Griscom, E.

article thumbnail

Birding Shanghai in December 2023

10,000 Birds

Azure-winged Magpies are cooperative breeders, and it seems that there is a connection between having a larger repertoire of calls and being a social species (me, not being very social, I usually get by with just three different grunting sounds). Some ornithological research is surprisingly simple.

Birds 188