Birds (class Aves) are winged, bipedal, endothermic (warm-blooded), egg-laying, vertebrate animals. There are around 10,000 living species, making them the most varied of tetrapod vertebrates. Some birds are herbivorous, and some are not. Herbivorous birds include:
- Cockatoo
- Goose
- Hoatzin
- Hyacinth Macaw
- Kakapo
- Parakeet
- Parrot
- Scarlet Macaw
Read more about this topic: List Of Herbivorous Animals
Famous quotes containing the word birds:
“To the birds and trees he talks:
Caesar of his leafy Rome,
There the poet is at home.”
—Ralph Waldo Emerson (1803–1882)
“These days of disinheritance, we feast
On human heads. True, birds rebuild
Old nests and there is blue in the woods.
The church bells clap one night in the week.
But that’s all done. It is what used to be....”
—Wallace Stevens (1879–1955)
“We cannot do without it, and yet we disgrace and vilify the same. It may be compared to a cage, the birds without despair to get in, and those within despair to get out.”
—Michel de Montaigne (1533–1592)