FROG, n. A reptile with edible legs. The first mention of frogs in profane literature is in Homer's narrative of the war between them and the mice.

FROG, n. A reptile with edible legs. The first mention of frogs in
profane literature is in Homer's narrative of the war between them and
the mice. Skeptical persons have doubted Homer's authorship of the
work, but the learned, ingenious and industrious Dr. Schliemann has
set the question forever at rest by uncovering the bones of the slain
frogs. One of the forms of moral suasion by which Pharaoh was
besought to favor the Israelities was a plague of frogs, but Pharaoh,
who liked them _fricasees_, remarked, with truly oriental stoicism,
that he could stand it as long as the frogs and the Jews could; so the
programme was changed. The frog is a diligent songster, having a good
voice but no ear. The libretto of his favorite opera, as written by
Aristophanes, is brief, simple and effective -- "brekekex-koax"; the
music is apparently by that eminent composer, Richard Wagner. Horses
have a frog in each hoof -- a thoughtful provision of nature, enabling
them to shine in a hurdle race.
-- Ambrose Bierce, "The Devil's Dictionary"