Calling all Muppets fans: A new species of see-through glass frog found in Costa Rica looks just like Kermit. The lime-green amphibian, which took the Internet by storm this week, has bulging ...

A recently-discovered amphibian ancestor has been named after Kermit the Frog, the ballad-crooning, pig-wooing lime green frog who headlines the Muppets. According to a new study in the Zoological ...

This tree frog piqued my interest, because it was a tree frog unlike any I had seen — it was lime green! Our finding resulted in my immediately researching the tree frogs of Wisconsin ...

“So finding frogs breeding in saline water was a huge surprise to me.” Typically, the tiny, lime-green amphibians like freshwater with a salinity around one part per thousand. The ocean is 35 ...

The naming of a new frog triggered controversy ... One of the new species has been, Hyalinobatrachium nouns, is lime-green on top and clear as window glass underneath; it's named after the ...

University of Texas at Austin evolutionary biologist David Hillis and his colleagues at China's Chengdu Institute of Biology collected several specimens of black-webbed tree frogs—a lime-green ...

Their bodies are nearly identical to the naked eye, with lime-green backs peppered by black dots arranged around yellow spots. Underneath, they both show the calling card of the glass frog ...

Kermit the Frog used to sing that it wasn't easy being ... A study published Tuesday suggests seems that this lime-green blood has evolved independently several times in lizards.

There stands an eye-level diorama. A three-foot, red wooden frog plays steel drums in the forefront backed up by a lime-green frog on guitar, a peach-colored one plays a drum and a forest green ...