Comb (anatomy)

The alternative name cockscomb (with several spelling variations) reflects the fact that combs are generally larger on cock birds than on hens.

The comb is one of several fleshy protuberances on the heads of chickens, the others being the wattles and earlobes, which collectively are called caruncles.

In Italian cuisine, cockscombs are an ingredient of cibreo, a traditional sauce which also includes chicken livers, wattles and unlaid eggs.

[citation needed] Because of its bright color and distinctive shape, "cockscomb" also describes various plants, including the florists' plant Celosia cristata, the meadow weed yellow rattle, sainfoin, wild poppy, lousewort, Erythronium and Erythrina crista-galli; the characteristic jester's cap; a shape of pasta (creste di galli); and so on.

Hyaluronic acid, which is used in skincare and medical treatments to hydrate and maintain moisture in the skin, is extracted from cockscomb.