Its the fleshy sticky up bit on top of a cockerals head, usually red in colour.
Hope this helps.
A comb
Celosia cristata is the cockscomb as the flower is flattened and shaped like a cockscomb.
Jay Cocks's birth name is John C. Cocks Jr..
Mick Cocks's birth name is Michael Thomas Cocks.
Seymour Cocks was born in 1882.
Seymour Cocks died in 1953.
Richard Cocks was born in 1566.
Richard Cocks died in 1624.
Cocks Baronets was created in 1662.
Riihimäki Cocks was created in 1973.
Revolting Cocks was created in 1985.
Rodney Cocks was born in 1976.