Tyrant-flycatchers (Tyrannidae)

Greater Pewee (Contopus pertinax) - HBW 9, p. 367

French: Moucherolle de Coues German: Großer Schnäppertyrann Spanish: Pibí Tengofrío
Other common names: Coues’s Flycatcher

Taxonomy: C[ontopus] pertinax Cabanis and Heine, 1859, Jalapa, Veracruz, Mexico.
Formerly placed in genus Myiochanes. May form a superspecies with C. lugubris and C. fumigatus, and formerly treated as a race of latter. Geographical plumage variation slight and clinal, and populations also differ in voice: further study needed. Pale-bellied birds from N of range sometimes separated as race pallidiventris, but better merged with nominate. Two subspecies recognized.

Subspecies and Distribution:

  • pertinax Cabanis & Heine, 1859 - breeds SW USA (C & SW Arizona, SW New Mexico) and W & C Mexico (S to Isthmus of Tehuantepec); winters S to Guatemala and Belize.
  • minor (W. deW. Miller & Griscom, 1925) - S Mexico (mainly E of Isthmus of Tehuantepec), Guatemala and Belize S to NC Nicaragua.