Well, I was fcking 1 milf (doggy style) one day and when i cummed i released SH!T LOADS OF SP ERM, and anoyone knows bird feathers are made of sp erm, so my sp erm flew and hit all the birds on the planet and put feathers on them, changed their genes, before that all the birds was some no feather mother fckers.
THE MILF SUCKED MY DIACK TOO
I HOPE ALL THE LIL KIDS IN THE WORLD READ THIS
Keratin
All birds have feathers and birds are the only animals that do!
As with other birds, the wing of a blue jay is covered in feathers.
No. Only birds have feathers. Kangaroos are mammals, not birds.
Yes. Kingfishers are birds, and all birds have feathers.
Pretty much all birds have feathers
no they have feathers
There are no animals that have feathers besides birds.
Cassowaries are birds so, like all birds, they have feathers. Only mammals have fur.
Mammals are not covered with feathers. Mammals grow hair, but do not have to be covered with hair. Birds are covered with feathers.
NO!! because they have feathers
Yes, especially because they are birds. :)
Cute question! Birds like to get high. Feathers allow birds to fly.