10,000 Birds
SEPTEMBER 10, 2019
The coastal subspecies of California Gnatcatcher ( Polioptila californica californica ) can be found in sage scrub that was once abundant from Ventura County to northern Baja California. Because the coastal California Gnatcatcher lives on such valuable land, its “threatened” status creates economic conflicts. But its U.S.
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. Well-researched and footnoted, these sections never feel disconnected from the more personal sections.
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10,000 Birds
MARCH 8, 2022
I often start with a question that piques my interest (frequently triggered by the news, social media, or other reading) and then I do some research. For example, in reading about the re-introduction of the California Condor into the Pacific Northwest, the press releases referred to a “non-essential experimental” group of condors.
10,000 Birds
MARCH 8, 2022
I often start with a question that piques my interest (frequently triggered by the news, social media, or other reading) and then I do some research. For example, in reading about the re-introduction of the California Condor into the Pacific Northwest, the press releases referred to a “non-essential experimental” group of condors.
10,000 Birds
AUGUST 3, 2021
And, that sparrow I heard in California that sounded so different really is a Song Sparrow?” And summary and discussion of recent research on how birds have changed the frequency and pitch of their songs in response to human noise and the possible consequences of those changes (again, we know that we don’t know).
10,000 Birds
FEBRUARY 6, 2024
Indeed, most of what we knew about Emperor Penguins before Kooyman’s research expeditions was about their breeding behavior and physiology. Kooyman was there to work at McMurdo Station (a large American research station that we hear about throughout the book) as technical assistant on a science mission involving fish.
Critter News
MAY 26, 2009
I didn't know that there were specific breeders out there producing animal subjects for medical research. According to this article, some are so bad that the University of California and the University of Cincinnati have actually decided to end their relationships with them and stop purchasing animals bred for research use.
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