Nature Gardens at NHM: LA's Urban Nature

Showing posts with label : squirrels

March 16, 2012

Breaking and Entering: Squirrel Moves into Opossum Den

We have another new sighting for the North Campus. A California ground squirrel has been spotted using the opossum den located underneath one of our Museum sheds. So far it seems that both the opossums and the squirrels are sharing the space!

 

 

 

 

Sam Easterson's camera trap captures the first image!
 

This is what Jim Dines, our Mammalogy Collections Manager, has to say about them:

The California ground squirrel, as its name suggests, is common throughout California as well as the rest of the western U.S. Scientists know this rodent as Otospermophilus beecheyi (formerly known as Spermophilus beecheyi...


June 15, 2011

Squirrel Stew

What's For Dinner (and the Unintended Consequences of Every Introduction)?
 
The Eastern fox squirrel, Sciurus niger, was imported to Southern California in 1904 by veterans of the Civil War and Spanish American War, at the time living at the Veterans Home in West Los Angeles.  The war veterans mostly came from the southern US (e.g., Tennessee, Kentucky) and kept as caged pets tree squirrel native to their home states. Perhaps it is apocryphal, but I've heard that the squirrels weren't just pets, they were also used in that old-time favoritesquirrel stew!


Whatever the reason for keeping the squirrels, eventually an overzealous hospital administrator noticed that they were being fed table scraps and, deeming this illicit provisioning a misuse of government...

May 6, 2011

Black Phoebes Build Nest

More Nest Surveillance

This week we found another active bird nest! This nest belongs to a pair of Black Phoebes, Sayornis nigricans, and is built under the eaves of the Rose Garden maintenance shed. Once again this find is thanks to Kimball Garrett, who noticed the nest Monday morning on one of his regular Expo Park bird surveys. 


 Footage of the phoebe landing on her nest


Naughty Neighbors

This is the second nest Kimball has found in this location this year, but it is a site that has been used by phoebes in past years. Unfortunately, this year's first nest was disturbed by unknown causes, but it is possible that a squirrel is to blame. Eastern Fox Squirrels, Sciurus niger, are very common in Expo Park, and they are known nest predators. When they locate a nest they will eat any eggs or young birds they...