one of the most beautiful birds in the world. The male has a red and black face capped with turquoise blue and olive green, ...

A large vireo, the red ... to blue-gray crown contrasts with olive back and darker wings and tail. Lacks wing bars. Fall: flanks and undertail coverts usually washed olive or olive-yellow.

From fiery red to electric blue, birds in the UK are a riot of colour ... Males of these striking little birds are bright yellow all over, with black accents on the wings, a black crown and bib, and a ...

When disturbed, they flash their bulging red eyes and reveal their huge, webbed orange feet and bright blue-and-yellow flanks. This technique, called startle coloration, may give a bird or snake ...