year-round. The black-tailed gnatcatcher was described by American ornithologist George Newbold Lawrence in 1857. Meaning 'black-tailed', its specific...

scrub growth. This species was recently split from the similar black-tailed gnatcatcher of the Sonoran and Chihuahuan deserts. This bird is often solitary...

This species is very similar to the black-tailed gnatcatcher (P. melanura). The nominate black-capped gnatcatcher is found in western Mexico from central...

Polioptila caerulea Black-tailed gnatcatcher, Polioptila melanura California gnatcatcher, Polioptila californica Black-capped gnatcatcher, Polioptila nigriceps...

sparrow Black-striped woodcreeper Black-tailed antbird Black-tailed cisticola Black-tailed crake Black-tailed gnatcatcher Black-tailed godwit Black-tailed gull...

8 g (0.16 to 0.28 oz), is similar to the American bushtit and black-tailed gnatcatcher. The golden-crowned kinglet has a wingspan of 5.5-7.1 in (14-18 cm)...

cocked, black-and-white tails. Blue-gray gnatcatcher, Polioptila caerulea LC Black-tailed gnatcatcher, Polioptila melanura LC California gnatcatcher, Polioptila...

non-raptor birds are classified as sensitive including coastal black-tailed gnatcatcher (Polioptila melanura californica). Possibly less than 1600 pairs...

long black tail edged in white. Females are less blue, while juveniles are greenish-gray. Both sexes have a white eye ring. Blue-gray gnatcatcher gleaning...

cocked, black-and-white tails. Blue-gray gnatcatcher, Polioptila caerulea Black-tailed gnatcatcher, Polioptila melanura California gnatcatcher, Polioptila...