Preen Gland (Noun)
Meaning
Oil-secreting gland situated at the base of the tail in most birds.
Classification
Nouns denoting animals.
Examples
- The preen gland of the parrot is highly active, producing a rich, waxy secretion that it uses to waterproof its feathers.
- Many birds have a well-developed preen gland that they use to keep their plumage clean and shiny.
- The preen gland of the penguin is specially adapted to produce a thick, oily secretion that helps to insulate its feathers in cold water.
- The location of the preen gland at the base of the tail makes it easy for birds to access and apply the oil to their feathers.
- Some species of birds, such as the ostrich, have a relatively small preen gland, but still use it to keep their feathers in good condition.