Water Opossum
Chironectes minimus
Conservation Status
Least ConcernMammalia · Didelphimorphia · Didelphidae
About
The water opossum, also locally known as the yapok, is a marsupial of the family Didelphidae. It is the only monotypic species of its genus, Chironectes. This semiaquatic creature is found in and near freshwater streams and lakes from Mexico through Central and South America to Argentina and is the most aquatic living marsupial. It is also the only extant marsupial species in which both sexes have a pouch. The now extinct thylacine, commonly referred to as the Tasmanian tiger, also exhibited this trait.
Fun Fact
Water opossums are the only truly aquatic marsupials, and mothers seal their backward-facing pouch watertight when diving, trapping a bubble of air around the developing young.
Quick Facts
Habitat
Rivers and streams
Diet
Omnivore
Lifespan
3-5 years
Threats
- Water Pollution
- Wetland Drainage