Document Eggs Reference Species 
10,000 Birds
APRIL 2, 2019
I like observing them, reading about them, grappling with species and subspecies identification, and even—on a good day—talking about sparrow taxonomy. This is a reference book with many layers, diverse uses and a distinct personality. This is a reference book with many layers, diverse uses and a distinct personality.
10,000 Birds
JULY 17, 2012
Green-rumped Parrotlets: from egg to adult Text and photographs copyright Nick Sly (except Rae Okawa where indicated) and are used with his permission. Getting intimate with a species over the course of the breeding cycle is one of the more rewarding aspects of birding, and field research too.
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10,000 Birds
AUGUST 9, 2023
With my recent relocation to the central forests of Trinidad, I have been afforded the incredible opportunity of observing three oft-confused species in close proximity to one another. In reality these species are rarely in the same place at the same time, however! All the more reason to keep birding!
10,000 Birds
JANUARY 3, 2023
It covers 403 species: 172 nonpasserine species and 231 passerine species in the Species Accounts, 198 species beautifully illustrated by the author in the Plates section. The scarcity of information on the young of some avian species is astounding.
10,000 Birds
SEPTEMBER 6, 2022
They may be about bird eggs ( The Most Perfect Thing: The Inside (and Outside) of a Bird’s Egg , 2016), or a 17th-century ornithologist ( Virtuoso by Nature: The Scientific Worlds of Francis Willughby, 2016), or How Bullfinches learn songs from humans ( The Wisdom of Birds: An Illustrated History of Ornithology.
10,000 Birds
SEPTEMBER 9, 2015
Their habitats vary widely in both rural and urban landscapes; open habitats are preferred and the species generally shuns only extensively forested areas and wetlands 1. To show how adaptive this species is, the following photograph was sent to me by one of my readers and I use it with her permission.
10,000 Birds
JUNE 23, 2022
I saw two Pitta species at Hongbenghe, both among the slightly less glamourous among the pitta family: The Blue-naped Pitta … … and the closely related Rusty-naped Pitta. It seems that this is another species for which the standard phrase of scientists anywhere, “more research needed”, applies.
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