Eggs Puffins Research Species 
10,000 Birds
NOVEMBER 2, 2021
He also believes that we are living in an era of incredible scientific research, one in which new genetic technology and findings from diverse scientific disciplines have turned assumptions upside down, opened up new lines of thought, and provided answers, or at least probable answers, to many of our questions about why birds do the things they do.
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.
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10,000 Birds
JULY 18, 2012
A few families have a small number of eggs in the clutches, like gulls or cormorants. Others, like the petrels and some of the auks, will lay a single egg per breeding attempt. One North American species I am very familiar with is the Cassin’s Auklet , which ranges from the end of the Aleutian Islands to California.
10,000 Birds
SEPTEMBER 6, 2016
She doesn’t know the species till it emerges, almost dreamlike, from the heavy glare of the sun. Having shown us the bird, the boat, and the water, Fox then introduces herself: “Albatrosses, petrels, fulmars, puffins and gulls live out their lives along these transect lines; my job is to count them all.”.
10,000 Birds
SEPTEMBER 2, 2017
They submitted 144 checklists, noting 628 species adding 72 to the year’s running total bringing it to 1890. Eastern Egg Rock. Atlantic Puffin – Fratercula arctica. Eastern Egg Rock. Tufted Puffin – Fratercula cirrhata. Eastern Egg Rock. Forestry Research Institute of Malaysia.
10,000 Birds
JANUARY 5, 2019
In reverse order, the medals were awarded for “most species seen in a country”, to Australia with 420, USA got the silver, scoring 556 while the runaway winner was Costa Rica with 646 species. Jamaica Bay, Big Egg Marsh. Hopland Research and Extension Center (restricted access). Jamaica Bay, Big Egg Marsh.
10,000 Birds
NOVEMBER 3, 2018
During October, 7 countries (Costa Rica, Australia, USA, India, Hong Kong, UK, Serbia) were birded by 11 beats who shared 135 checklists and noted 697 species. Tufted Puffin – Fratercula cirrhata. Atlantic Puffin – Fratercula arctica. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. 25 Jul 2018.
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