Definition of preen gland in English:

preen gland

Line breaks: preen gland

noun

Ornithology
  • A gland at the base of a bird’s tail, which produces the oil used in preening.
    More example sentences
    • However, perhaps the plumage of birds with preen glands is more resilient to abrasion from preening.
    • Our results provide the first rigorous evidence that the preen gland is important for plumage condition in birds other than waterfowl.
    • More work is needed on the function and distribution of preen glands in Rock Doves and across other species of birds.

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Word of the day skosh
Pronunciation: skōSH
noun
a small amount; a little