This section is from the book "The Home Cyclopedia Of General Information", by Charles Morris. Also available from Amazon: Home Cyclopedia of Necessary Knowledge.
The largest of the frogs, it being generally 6 to 8 inches long, and 4 inches broad. It is very common in the United States, especially in the South, and derives its name from its loud call, which resembles the lowing of a bull.
THE COMMON FROG
 
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