Crocodilla is the first animal friend to appear in Wild Kratts. She is an adult female Nile crocodile who lives by a river in Africa. She first appeared in the Season 1 episode "Mom of a Croc", in which she laid and took care of a clutch of eggs that hatched into all female hatchlings who she is the mother of: Crunchina, Chompella, Munchette, Snappifer, Jawsana, and Frederica. Although other adult Nile crocodiles appear in several other episodes of the series, Crocodilla has not made any other appearances since.