The world’s rarest baobab species is Adansonia perrieri, seen here growing in the Ankarana Special Reserve, a protected forest in northern Madagascar.Scientists estimate only around 200 trees ...

KNOXVILLE, Tenn. (WATE) — Zoo Knoxville welcomed seven new Madagascar tree boas on Wednesday in the first successful breeding of the species in the United States this year. According to Zoo ...

KNOXVILLE, Tenn. (WVLT) - Zoo Knoxville announced on Friday that seven Madagascar tree boas were born. The rare snakes, which were born on Wednesday, were the first successful breeding of the ...

Scientists heard frogs with bird-like calls in rainforest, discovered 7 new species & named animals after Star Trek characters, study said.

Despite their relatively similar appearances, the tree frogs consistently differed genetically and acoustically. Researchers soon realized they’d discovered seven new species of tree frog.

Despite their relatively similar appearances, the tree frogs consistently differed genetically and acoustically. Researchers soon realized they’d discovered seven new species of tree frog.

Despite their relatively similar appearances, the tree frogs consistently differed genetically and acoustically. Researchers soon realized they’d discovered seven new species of tree frog.

Despite their relatively similar appearances, the tree frogs consistently differed genetically and acoustically. Researchers soon realized they’d discovered seven new species of tree frog.

KNOXVILLE, Tenn. (WATE) — Zoo Knoxville welcomed seven new Madagascar tree boas on Wednesday in the first successful breeding of the species in the United States this year. According to Zoo ...

Despite their relatively similar appearances, the tree frogs consistently differed genetically and acoustically. Researchers soon realized they’d discovered seven new species of tree frog.