A t the right you see two mating treefrogs. They are Squirrel Treefrogs, Hyla squirella. The smaller male is on top.
Some green frogs Rana clamitans can reverse their sex even in forested ponds, free from high levels of pollution. What determines whether an animal becomes male or female? For frogs, sex is much more complicated than we thought.
Apparently I went all the way home for nothing. What's the point of going home if you can't look at frog genitals? And look at the size of the area they blurred! Good lord!
Come here, lonely friend. Come closer. While you were midway through your seasonal viewing of Sleepless in Seattle last night to commemorate the chilling loneliness of being single in the winter, hope happened.
For many years, concerned Floridians have been reporting Cuban Treefrog sightings to Dr. Steve Johnson at the University of Florida, and many are now euthanizing these invasive treefrogs. Cuban Treefrogs are common in suburban Florida, where they have become a huge nuisance to humans and are having harmful impacts on our native treefrog species.
Abnormal gonads in a male Xenopus frog, the result of exposure to the herbicide atrazine. The commonly-used herbicide atrazine has drastic effects on the sexuality of male frogs, a US study has found. The report comes hot on the heels of an investigation into the use of the herbicide in Australia.
Once thought to be solely confined to humans, Frog Leprosy has been confirmed in some species of Australian frogs. No cases of humans dev Friends roommate got this yoga poster while his roommate was away, he got drunk and did this to his roommates poster.
There are almost 7, described species of frogs. They are recognized around the world for their distinctive body shape and beautiful mating songs. The term "toad" is usually applied to frogs that have two traits: 1 rough, bumpy or warty skin and 2 short legs more suited to hopping than long leaps.