Showing posts with label Southern Alligator Lizard. Show all posts
Showing posts with label Southern Alligator Lizard. Show all posts

Friday, October 02, 2009

Elgaria multicarinata

Southern Alligator Lizard
This fellow is an adult Southern (meaning Southern California) Alligator Lizard. If it were a juvenile lizard, it would not have the dark crossbands. This one is a young adult... only about six inches long. It still had its original tail intact, so it hasn’t had an encounter with a predator yet. These lizards are fortunate enough to be able to let go the tail if something tries to make a meal of it starting from the back end. When I came upon him, this fellow was sunning himself (Because of the shape of its head, it’s almost certainly a male). It allowed me to come within about a foot for the photograph. I had with me only my small Olympus camera, so I had to get close. The Southern Alligator Lizard has a long, slender body -- up to seven inches -- with relatively small legs. An individual that has never suffered caudal autonomy (losing its tail) in an encounter with a predator, may have a tail nearly twice the length of its body, making the largest individuals 21 inches from end to end. An individual with less luck may have a regenerated tail which is shorter and usually a different color from the rest of its body.