10,000 Birds

APRIL 2, 2024

Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. She never finds her long days observing her falcons, crows, and condors boring.

California Condor 179

California Condor Falcons California Birds 179

10,000 Birds

APRIL 4, 2014

Now we gamble again (literally as well as figuratively – there’s a split-pot prize for predicting the dates of arrival, egg-laying, and other major events) on the hope that they will lay viable eggs and successfully rear young. The many eyes on this particular citizen-science prize have also yeilded other results as well.

Eggs 166

Eggs 2011 Science Falcons 166

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.

Dissection 222

Dissection Birds Research Europe 222

10,000 Birds

JULY 20, 2023

This area offers Mexico’s greatest concentration of endemics, as well as very few species an American birder might have already seen up north. And for the first time, I saw a Bronzed Cowbird (which lays its eggs in other birds’ nests) checking out one of these nests. The same could be said about so many other species.

Mexico 149

Mexico Oregon Squirrels Science 149

10,000 Birds

MARCH 3, 2018

They found 673 species and advanced the yearly total to 1019. Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail.

2018 100

2018 Australia Los Angeles Albatross 100

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. Mark Hatfield Marine Science Center and Estuary Trail. Jamaica Bay, Big Egg Marsh.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

APRIL 7, 2018

During March, 11 beats shared 122 checklists to accumulate 680 species from 8 countries; USA, Costa Rica, Serbia, India, Australia, New Zealand, UK and Japan. New Zealand Falcon – Falco novaeseelandiae. Prairie Falcon – Falco mexicanus. Barred Forest-Falcon – Micrastur ruficollis. 03 Mar 2018.

2018 100

2018 Australia Los Angeles Albatross 100