By removing invasive bullfrogs, scientists help Yosemite's native turtles recover The huge amphibians "will literally just feed on anything that fits into their mouth" — including turtle ...

Environment; Photos show rare turquoise bullfrog that is beautiful but deadly for Oregon wildlife . Updated: ; Sep. 17, 2024, 9:28 a.m. | Published: ; Sep. 16, 2024 ...

The bullfrogs captured in the video above are most likely American bullfrogs (Lithobates catesbeianus).Native to North America, these massive frogs can grow more than 8 inches long and weigh up to ...

Between 2016 and 2022, they monitored four sites at Yosemite where native turtles persisted — two with bullfrogs and two without. Where bullfrogs were present, only older, large turtles — too big to ...

Get to know the American bullfrog, the giant amphibian with the bull-like bellow, and one of North America’s most widespread frog species.

American bullfrogs are native to the eastern U.S., but their introduction into the western U.S. caused havoc. Here's why.

So far, Beytell’s bullfrogs have been found in Angola, Botswana, Namibia and Zambia but likely have a wider range, the study said. These four neighboring countries are in southern Africa.

Not until bullfrogs were nearly eradicated from the sites in 2019 did scientists observe the first juvenile turtles at the formerly "bullfrog-present" ponds. The value of native turtles.

Bullfrogs are fascinating amphibians with an impressive repertoire of sounds. Their name comes from the male’s deep, resonant “mooing” call, which sounds a lot like a cow or bull.