Adarathus

Adarathus are large, quadrupedal beasts resembling Otters with far stockier builds and antlers that grow from their heads.  Based on their location, the coat of an Adarathus can vary from black, to red, to white depending on the area they are found in.
Adarathus are drawn to areas with high concentrations of Air.  The furry beasts have natural patagium on their front legs and use it to carry themselves in these areas.
Adarathus primarily reside in rocky areas close to rivers, and have a diet consisting largely of fish and skyfish.  They utilize natural gusts of Elemental Air to carry themselves above water where they can snatch unsuspecting river and sky dwellers for a tasty snack.