text: Study finds amphibian population declining rapidly Australian scientists once marveled at an unusual frog that could turn off its gastric juices and brood its young in its stomach. But by 1981, the Southern gastric-brooding frog had completely disappeared.
inputs: Study finds amphibian population declining rapidly Australian scientists once marveled at an unusual frog that could turn off its gastric juices and brood its young in its stomach. But by 1981, the Southern gastric-brooding frog had completely disappeared.