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- Before the mid-20th century, there were more than 3,800 adult peregrine pairs in the United States. That number started to plummet in the 1950s; by 1974, only 324 pairs remained, with zero in Yosemite.
yosemite.org/protecting-peregrines/
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Aug 1, 2024 · Globally, Partners in Flight estimates there are now 340,000 peregrine falcons. The International Union for Conservation of Nature considers them a species of “ least concern ” and reports...
Aug 13, 2024 · 2024 Nesting Status of Yosemite Raptors “2024 was a great year for peregrine falcons,” commented Walker when sharing this year’s survey results. There were 15 peregrine nests confirmed and 23 young. This year’s survey effort included 43 cliff sites, 63 historical nests, and 220 survey hours.
Before the mid-20th century, there were more than 3,800 adult peregrine pairs in the United States. Falcon populations plummeted in the 1950s through the 1970s, largely due to DDT poisoning. By 1974, only 324 pairs remained, with zero in Yosemite.
Aug 1, 2024 · The number of peregrine falcons at Yosemite National Park has soared over the past 15 years since the launch of a protection plan for the once-endangered raptors that nest in the park’s...
- noah.goldberg@latimes.com
- Staff Writer
Mar 9, 2015 · The peregrine falcon is the fastest animal on earth. Soaring hundreds of feet in the sky, the peregrine falcon uses its keen eyesight to spot smaller birds, such as waterfowl, doves, and song birds. With its prey in sight, the peregrine falcon will fold its wings back, and dive towards its target.
The great news is that a 2009 survey shows the peregrine falcon population size in Yosemite has doubled since an earlier 1995 survey.
Aug 1, 2024 · The number of peregrine falcons at Yosemite National Park has soared over the past 15 years since the launch of a protection plan for the once-endangered raptors that nest in the park's...