>>Hi, I found this picture tonight. I took it several years ago at my Caliveras County ranch, about the 2500' elevation. This individual was hiding under a half bark round at the edge of the chicken coup. I am posting it for your enjoyment and hoping to get an I.D. at the same time.

>>

>>Foot Hill Reptiles



That looks like an Ensatina, a sort of lungless salamander. This individual is interesting because it has a regenerating tail. Must have survived an encounter with a (mammalian?) predator and lost its tail. Many salamanders use their tails to draw attention away from their bodies. A predator will bite on the tail, which is often waved around by the salamander and/or held up high. When the salamander is bitten, the tail will release a lot of poison, making the tail very distasteful in the mouth of the predator. The predator then moves on, leaving the salamander to live another day.



Many people think that the Ensatina is a mimic of the California newt, but I doubt it. The Ensatina, just like the tiger salamander, can survive on its own defense strategy without mimicking newts. BTW, some newts also have stump tails, proving that even newts will use the same defense strategy as many less toxic salamanders.



Note the costal grooves found on this salmander, which are not found in newts.

[ Reply To This Message ] [ Subscribe to this Thread ] [ Hide Replies ]