Definition Eggs Experiments Science 
10,000 Birds
NOVEMBER 2, 2021
Doug Futuyma believes in science and in the scientific basis of evolution. How Birds Evolve: What Science Reveals about Their Origin, Lives, and Diversity by Douglas J. This isn’t a bad thing, it’s just a very different kind of book than popular books about bird behavior, which rely on story as much as science.
10,000 Birds
AUGUST 2, 2022
The Secret Perfume of Birds: Uncovering the Science of Avian Scent focuses on this last question, but you might find yourself fascinated by the first two, which come early in the book but linger on in the imagination as author Danielle J. Do birds use odors and a sense of smell to communicate with each other? But Danielle Whittaker has.
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10,000 Birds
FEBRUARY 23, 2024
Storks, Ibises and Spoonbills of the World states that “disturbance by local people, tourists, and egg and zoo collectors has similarly reduced the colonies, and more protection is vital”. Such an intimate encounter with one of the world’s rarest birds was a memorable experience. Whatever you want to call it, it’s a fascinating bird.
10,000 Birds
JULY 6, 2023
In the slightly frighteningly named journal “Science of The Total Environment”, there is a paper on organochlorine compounds in Purple Heron eggs nesting in sites located around a chloralkali plant (Ebro River). Summary result: relevant chemicals emitted by the plant can be found in the eggs.
10,000 Birds
JULY 20, 2023
I’ll still probably try again next June, as this June has been the driest and hottest in memory, and in my experience, summer rains make it much more likely that one will see the Sinaloa Martin. And for the first time, I saw a Bronzed Cowbird (which lays its eggs in other birds’ nests) checking out one of these nests.
10,000 Birds
JULY 18, 2022
This would have allowed you to summarize your experience in sentences such as “A total of 98 boluses regurgitated by 52 chicks aged 1 day to 11 days after hatching form the sample and are shown to contain 323 food items.” End of side note. To female readers then: the Pheasant-tailed Jacana. But maybe that is actually a good thing.
10,000 Birds
AUGUST 1, 2022
I have written about the interesting sex life of these jacanas a few times already (short version: female mates with male, lays a bunch of eggs for him to incubate and raise the chicks, leaves him, finds another male, repeat). Apparently, after a male first mates with a female, he throws out the first one or two eggs she lays in their nest.
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