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Birding the Datang area, Yunnan

10,000 Birds

For example, a hypothetical National Bulbul would have no chance to get any coverage here. A paper on the species asks the important question “Does nest sanitation elicit egg rejection in an open-cup nesting cuckoo host rejecter?” ” So, either just a fake egg or a fake egg and trash (a peanut shell).

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Broome’s Baby Shorebirds

10,000 Birds

There are thousands of shorebirds that visit Broome each year and the majority of them are now in the northern hemisphere hopefully sitting on eggs. Not all of our shorebird species migrate and those that reside here are also currently sitting on eggs, or thinking about laying eggs in the upcoming weeks.

Eggs 261
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Into the Nest: A Book Review in the Time of Nesting

10,000 Birds

And of eggs and nests and birds on nests. Into the Nest , as the title says, is about the courting, mating, egg-laying, nesting, and parenting behavior of “familiar birds”. Cedar Waxwings exchange berries, carry nesting material, eggs. Egg biology, from Part I. Oops, the curmudgeon in me slipped.) Peregrine Falcon nests.

Eggs 263
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Birding Yancheng, Jiangsu

10,000 Birds

In Daurian Redstarts , personality traits (specifically, whether a bird is shy or bold) partly determine how good an individual is in rejecting cuckoo eggs in its nest. Apparently, birds that are fast in exploring new things – bold birds – are better at rejecting parasitic eggs ( source ).

Eggs 261
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Getting ready for spring.

10,000 Birds

A discarded pigeon’s egg reminded me that spring is just around the corner and that nest boxes should be readied in anticipation. Wrens for example might use anything that will support their nest. What’s this? Where did winter go? You don’t have to use shop-built boxes.

Eggs 203
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What is Bird Poop?

10,000 Birds

Or picture yourself as a bird fetus within an egg. Drinking and peeing through the egg shell? And it can be stored easily by the bird fetus within the egg. Raptors and owls are the classic examples of pellet-emitters, but there are many, many more species that are capable of that. Not a sustainable concept of development.

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Are Birds Really Dinosaurs?

10,000 Birds

For example, there seems to have been dinosaurs that used feathers as their body covering. But bipedalism is a feature shared by many dinosaurs that did not fly, and counts as another example of a trait we link to birds found broadly in many dinosaurs that were bird relatives before birds ever flew.

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