Birds
In bird anatomy, the rump is the body immediately above the tail. The color of plumage on the rump is a characteristic widely used by ornithologists to distinguish between related species, and sometimes also between males and females of the same species. Similarly, the silhouette of the tailfan is a characteristic widely used for purposes of identification, particularly in the field.
Some birds have a food reservoir pouch in the esophagus that is known as a croup.
Read more about this topic: Rump (animal)
Famous quotes containing the word birds:
“The sun descending in the west,
The evening star does shine;
The birds are silent in their nest,
And I must seek for mine.”
—William Blake (1757–1827)
“Alas, so all things now do hold their peace:
Heaven and earth disturbed in no thing:
The beasts, the air, the birds their song do cease;
The nightes chare the stars about doth bring.”
—Henry Howard, Earl Of Surrey (1517?–1547)
“man also knoweth not his time: as the fishes that are taken in an
evil net, and as the birds that are caught in the snare; so are the
sons of men snared in an evil time,”
—Bible: Hebrew Ecclesiastes (l. IX, 12)