Sorry. No hint.
a farm animal with short legs, it is usually pink
a large animal with one or two humps on its back
a large bird which eats dead animals
a small creature with big eyes and long back legs used for jumping, it is often green and lives near the water
a nocturnal bird with large eyes and a small sharp beak, a symbol of wisdom
a bird with a flat beak that likes swimming, it quacks
a nocturnal mammal that can fly