Cream-coloured courser

The cream-coloured courser (Cursorius cursor) is a species of wader in the pratincole and courser family, Glareolidae. Both parts of the scientific name derive from Latin cursor, "runner", from currere, "to run"^[2] which describes their usual habit as they hunt their insect prey on the ground in dry open semi-desert regions of the Middle East and northern Africa.

Cream-coloured courser
Adult in Tunisia
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Charadriiformes
Family:	Glareolidae
Genus:	Cursorius
Species:	C. cursor
Binomial name
Cursorius cursor (Latham, 1787)
Range of C. cursor   Breeding   Resident   Non-breeding   Passage   Probably extinct   Possibly Extant (resident)   Possibly Extant (non-breeding)

Range

Cream-coloured coursers are found in the Canary Islands, Cape Verde, North Africa and Southwest Asia. Their two eggs are laid in a ground scrape. The breeding season extends from February to September,^[3] but they may breed also in autumn and winter when local conditions (especially rainfall) are favourable.^[4] They are partially migratory, with northern and northwestern birds wintering in India, Arabia and across the southern edge of the Sahara. Some birds also breed in the southern desert regions in northwestern India and Pakistan.^[5]

They are rare north of the breeding range, but this species has occurred as far north as Finland, Norway and Great Britain; they are more regular on Malta, with flocks of up to 30 recorded there.^[6]

Description

Cream-coloured coursers have long legs, long wings, and slightly downcurved bills. The body plumage is sandy in colour, fading to whitish on the lower belly. The outer upperwing and the underwing are black. The crown is grey, grading to blue-grey on the nape, and there is a black eyestripe and a conspicuous white supercilium. The legs are pale grey. Juveniles are mottled dark above, and have a duller head pattern than adults. In flight, this species resembles a pratincole with its relaxed wingbeats, pointed wings and black underwings.^[6][7]

Subspecies

Three subspecies are accepted:^[8]

• C. c. cursor (Latham, 1787) — Canary Islands, North Africa, and the Arabian Peninsula to Iraq
• C. c. bogolubovi (Zarudny, 1885) — southeast Turkey to Iran, Afghanistan, southern Pakistan to northwest India
• C. c. exsul (Hartert, 1920) — Cape Verde Islands

• 
  Adult in Dibba, United Arab Emirates
• 
  Eggs collected from Tunisia, in the Muséum de Toulouse collection

Taxonomic note

The East African taxon littoralis, currently treated as a species Somali courser, has in the past been considered as another subspecies of cream-coloured courser by some authors,^[9] or by others as a subspecies of the Southern African Burchell's courser.^[10]