Tuesday, April 27, 2010

Eastern Kingsnake

The Eastern Kingsnake or Chain Kingsnake is a rather large snake, up to five feet in length, that is not a common site in this region. This species is much more common in the eastern part of the state. It is known for its ability to consume venomous snakes which they can do so easily since they are immune to their venom. However, adults mainly feed upon rodents. This is a rather secretive species often found near water but not in water.
The photos above and below are typical looking specimens from this area. These are specimens from southern Surry Co.

Late last summer I found this DOR (dead on the road) specimen in western Surry Co.that looked quite different from most of the Eastern Kings found in Surry Co. It has very thin white bands and looks a lot like the intergrade Eastern and Black kings found further to the west. This indicates that gene flow from the Black Kings of the Tennesse Valley region flows further east than has previously been thought. This is a topic that needs to be studied more and my find has been of interest to biologist that study such things.




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