 One <unk> , the <unk> <unk> , may have <unk> young in an area between the gills called the <unk> <unk> . Small bones belonging to younger <unk> individuals have been found in these pouches . The living Darwin 's Frog is also a mouth <unk> and would be the closest modern <unk> to <unk> if it cared for its young in this way . An alternative possibility is that <unk> was <unk> , eating its young like many amphibians do today . If this was the case , the bones of these smaller individuals were originally located in the throat and were pushed into the <unk> <unk> as the animal <unk> . 
