
MammalsThreatened
Comadrejita del Chaco
Cryptonanus chacoensis
Very small and hard to spot. It looks like a mouse, but it is in fact a marsupial: its young are born barely developed and complete their growth in the pouch. Nocturnal in habit, it lives in natural grasslands, forests and little-disturbed fields, mainly along the west of the country. It is an indicator of well-conserved environments. Its main threat is the loss of grasslands and the intensive use of agrochemicals.
Key Features
Where to Find It
This species has been recorded in the following biodiversity reserves:

