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. Summary result: relevant chemicals emitted by the plant can be found in the eggs. The Black-naped Oriole is one of the most attractive summer breeders in Shanghai.

Birds 130

Birds Eggs Breeders Breeding 130

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.

Fish 163

Fish Woodpeckers Ostriches Eggs 163

10,000 Birds

MAY 3, 2022

I’m sure regular visitors to this area could tell you more about how the winds and tides affect the migrating birds and when the breeders start to nest. The birds are so busy, finding sticks, flying with sticks, fixing nests, tending to eggs in nests, preening feathers, touching bills, feeding chicks, refusing to feed chicks.

Houston 219

Houston Texas Sanctuary Sparrows 219

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. Not this one though.

Birds 203

Birds China Eggs Owls 203

10,000 Birds

MARCH 1, 2019

But in many cases, Frederick found that the claims of these vaunted but unthinking sources stood in contrast with his own experiences as both a falconer and keen observer of birds. Of course, this fanciful story had been devised to explain the absence of nests in Europe by this Arctic breeder, but Frederick dismissed it as nonsense.

2015 113

2015 Italy Falcons Europe 113