Hippogriff

Hippogriffs are a species of equine/avian hybrid who inhabit Mount Aris beyond the borders of Equestria. Many spend all or part of their time as.

Biology
Hippogriffs are a mixture of different physical traits, with their bodies resembling those of tall or Horses. However, their muzzles end in beaks, and their front feet resemble the talons of birds rather than hooves. They also have large wings and a mixture of fur and feathers, with their manes and tails in particular resembling feathers. Feathers also grow on the calves of all four legs.