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. Here’s a video. Summary result: relevant chemicals emitted by the plant can be found in the eggs. Also as video. Such as the Black-winged Cuckooshrike.
10,000 Birds
MARCH 11, 2024
This laughingthrush is a cooperative breeder – nestlings are fed by all members of a group, often 6-12 (not just 2 as in Wham!) Some like Charles Vaurie have considered it so unreliable that they even suggested the destruction of his egg collection.” Note to those readers who do not know Wham!: ” ( source ).
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10,000 Birds
JULY 23, 2014
In the mid-1970s, a local breeder was burglarized and a few of his birds escaped, after which the breeder released his remaining stock of about 50 birds 1. Like most dove species, Eurasian Collared-Doves are prolific breeders. Since its introduction, this dove has spread quickly across the North American continent.
10,000 Birds
APRIL 25, 2012
Most of the Osprey breeding in North America are migratory, only Florida, the Caribbean and Baja California host non-migratory breeders 1. Osprey pairs usually form at the nest site where females are fed almost exclusively by their mates prior to egg laying behavior 1. This pair copulated several times while I was observing.
10,000 Birds
FEBRUARY 29, 2012
You can get a brief look into their comical behavior from this video showing two females at my woodpecker feeder. You can hear their calls throughout the video but at the 53 second mark, the second female comes in and gives the typical call with the head bob. Click on photos for full sized images.
10,000 Birds
AUGUST 28, 2014
Among birds the Egyptian Vulture uses rocks to crack Ostrich eggs, the New Caledonian Crow and Woodpecker Finch (one of several Darwin Finches of the Galapagos Islands), uses sticks to extract grubs from inside a branch. This is similar to the fact that all birds, even first time breeders within a species build identical nests.
10,000 Birds
APRIL 7, 2020
It didn’t occur to me till I started reading The Falcon Thief: A True Tale of Adventure, Treachery, and the Hunt for the Perfect Bird that there was also a possible threat to the eagle herself: poachers, who steal raptor eggs and chicks. McWilliam realizes he’s dealing someone special, a career falcon egg-thief.
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