7.27.2008

Do Your Ears Hang Low?

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Check out the tympanum - the big circle behind the eye - on this green frog (Rana clamitans melanota). It's bigger around than the eye, a dead give-away that this frog is male.

2 comments:

pablo said...

Yes, it's true. Males are generally quite proud of how large their organs are. It's a guy thing.

swamp4me said...

pablo,
:D