Monday, June 21, 2010

Critter of the week June 21: Pig Frog
















Another favorite of mine is the pig frog. This native is sometimes confused with the bullfrog but can be differentiated by its pointed snout; its fourth toe also goes just beyond the webbing whereas in a bullfrog there is a noticeable extension beyond the webbing. In males, the eardrum (aka tympanum) is larger than the eye but is smaller or equal to the eye in the female. Their call is like the grunt of a pig.... hence its common name! They are found at the edges of lakes, marshes, rivers, swamps, etc. This species will eat a variety of items such as insects, small crustaceans, small reptiles, small amphibians, and even worms! For more information...

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