Rattlesnakes strike again in San Diego, bites more toxic
Tuesday, June 5, 2012 - 07:31
in Biology & Nature
(Phys.org) -- Each year, approximately 8,000 Americans are bitten by venomous snakes. On average, 800 or so bites occur annually in California, home to an abundance of snake species, but only one family is native and venomous: rattlesnakes.