Close up Of Huge African Bullfrogs In A Pond In Central Kalahari Reserve - close up shot

african bullfrog central kalahari game reserve frogs pond water jump frog bullfrog wildlife nat geo animal habitat adspersus amphibian giant nature exotic big wet creature africa large natural african ecology outdoor pyxicephalus aquatic wild close up green big frog pyxicephalus adspersus southafrica fauna grass hunt male zoology species tropical macro herpetology national geographic planet environment croaking movement