Pteronura brasiliensis (Giant Otter) is a species of mammals in the family Mustelidae. It is listed as endangered by IUCN and in CITES Appendix I. It is associated with freshwater habitat. Jättiläissaukko is found in the Neotropics. It is a diurnal carnivore. Individuals are known to live for 154 months and can grow to 26000 g. Reproduction is dioecious. Jättiläissaukko has parental care (Paternal Care). It relies on running to move around.
EOL has data for 50 attributes, including: