The sidewinder rattlesnake (Crotalus cerastes ... especially considering how potent its venom is. The yellow-bellied sea snake (Hydrophis platurus) is one of the fastest swimmers in the snake ...

Pennsylvania’s Punxsutawney Phil may be the world’s most famous groundhog, but he has a cousin in the Inland Northwest who ...

The Sidewinder is the fastest snake ... It is quick and agile, often seen in forests and grasslands. The Western Yellow-Bellied Racer is a native to the Western USA, can move at 4 mph.

The Rocky Mountain and Great Basin representative of the yellow-bellied sapsucker complex, the red-naped sapsucker closely resembles the yellow­bellied sapsucker, and the 2 hybridize in ...