Eastern crested guinea fowl

The eastern crested guinea fowl (Guttera pucherani) is a species of guinea fowl native to East Africa. It is found in Somalia to Tanzania, Zanzibar and Tumbatu Island, where it inhabits open forest, woodland and forest-savanna mosaics. It is one of three species that were formerly considered to be one and the same species, the crested guinea fowl.

Eastern crested guinea fowl
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Galliformes
Family:	Numididae
Genus:	Guttera
Species:	G. pucherani
Binomial name
Guttera pucherani (Hartlaub, 1861)

Taxonomy

The intraspecific taxonomy of the crested guinea fowl has been subject to considerable debate, but most recent authorities (such as I. Martinez in Handbook of the Birds of the World) accept five subspecies across three different species. In 2022, Clements and the IUCN split the species into three, with the eastern crested guinea fowl being monotypic, comprising only the nominate subspecies. The subspecies sclateri and verreauxi were designated as the western crested guinea fowl, and edouardi and barbara as the southern crested guinea fowl. In 2023, the IOC World Bird List followed suit.

Description

The three species of crested guinea fowl have a total length of around 50 cm (20 in) and weigh 721–1,543 g (1.590–3.402 lb).^[2] The plumage is overall blackish with dense white spots. They have distinctive black crests on the top of their heads, the form of which varies from small curly feathers to down depending on the species, and which easily separates them from other species of guinea fowl, except the plumed guinea fowl. The names "crested" and "plumed" are often misapplied across the species.

Breeding

They are monogamous with probable strong and long-lasting pair bonds. Courtship feeding is common, and the male may run several metres to the hen to present some particular morsel.^[3] The nest is a well-hidden scrape in long grass or under a bush; eggs vary from nearly white to buff and a clutch is usually around four or five.