uropygium

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Definitions from WordNet

Noun uropygium has 1 sense

uropygium - posterior part of a bird's body from which the tail feathers grow
--₁ is a kind of tail
--₁ is a part of bird

Definitions from the Web

Uropygium

Noun:

The uropygium refers to the fleshy prominence situated above the tail of birds, also known as the vent or the pygostyle.

Example sentence: The uropygium plays a crucial role in birds' flight mechanics, providing support and attachment for the tail feathers.

Related products:

Bird Identification Guide Bird Feeder

Adjective:

The uropygial gland, found near the uropygium, produces an oily substance used by birds to lubricate and condition their feathers.

Example sentence: The bird's uropygial secretion keeps its feathers healthy and helps with waterproofing.

Related products:

Bird Bath Bird Shampoo

urology uropathy urophycis uropod uropsilus uropsilus soricipes uropygi uropygial gland uropygium urosaurus urosaurus ornatus urosing urpose urquhart urquiza urriata urs

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