Tammars climb unaided by their mother from the birth opening to the pouch using characteristic swimming movements of their powerfully developed forelimbs. These movements can first bee seen in the fetus 3 days before birth.
Tammars climb unaided by their mother from the birth opening to the pouch using characteristic swimming movements of their powerfully developed forelimbs. These movements can first bee seen in the fetus 3 days before birth.