August 31, 2012
We've had another visitor at the pond. Since it's a bird, Kimball was kind enough to write this week's post!
"Cooper’s Hawks, Accipiter cooperii, such as this adult, have frequently been recorded by Sam Easterson’s “camera traps” as they drink and bathe at the Natural History Museum’s North Campus pond. These hawks are among the most conspicuous vertebrate predators in urban Los Angeles – a significant turn of events given that this species was on the National Audubon Society’s “Blue List” as recently as the 1970s. The “Blue List” – a sort of early warning list of potential endangerment – included species “suffering population declines or range diminution in all or parts of their range.” Cooper’s Hawk populations have rebounded spectacularly in part because of reductions in the use of...
Posted by Lila Higgins at 11:54 PM | 0 COMMENTS