>>513779006
Emu wings are effectively dead. The can't do anything with them. Hoatzins chick use the claws for climbing trees. Which is what the the original dino-birds used them for. They could only glide, so they would have to climb trees to gain height, like a flying squirrel.

>>23159185
Emu wings are effectively dead. The can't do anything with them. Hoatzins chick use the claws for climbing trees. Which is what the the original dino-birds used them for. They could only glide, so they would have to climb trees to gain height, like a flying squirrel.