It might be ornate peacock plumage, large antlers on a deer, or a bird's particularly melodious mating call. Another type of sexual selection is combat among members of the same sex to choose an ...

A lot of the species are actually discovered by citizen scientists who'd documented the locality data and taken photos of the ... hence the association with peacock birds. There has been a flurry ...

Galliformes include 290 species of quail, pheasants, turkeys, partridges, grouse, peacocks, guans, curassows, and guinea fowl. Prized as game birds and reared for their meat and eggs, these stout ...