During dry season, as the water starts to evaporate, the bullfrog's offspring are endangered; the father will have to dig through the mud to bring in more water.
During dry season, as the water starts to evaporate, the bullfrog's offspring are endangered; the father will have to dig through the mud to bring in more water.
General Note
Originally released by BBC Worldwide Learning, 2011.
Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.