The Corethrellidae, or frog-biting midges, are a strange group. Unlike other blood-sucking flies which are attracted to the CO2 that radiates off their hosts, the female midges are attracted to the ...

Lawrence J. Hribar, William L. Grogan, Jr. New county and locality records of biting midges (Diptera: Ceratopogonidae) and frogbiting midges (Diptera: Corethrellidae) are reported from the Florida ...

Researchers analyzed CT scans of nearly every living amphibian genus to reveal that frogs have lost teeth over 20 times during their evolution, more than any other vertebrate group. Scientists have ...

GAINESVILLE, Fla. --- Scientists have long known that frogs are oddballs when it comes to teeth. Some have tiny teeth on their upper jaws and the roof of their mouths while others sport fanglike ...