Red siskin

[1] It was common in the early 20th century, occurring throughout the foothills of northern Venezuela, but has now become extremely rare in a fragmented range.

The breast is grey with reddish flanks, and the rest of the underparts, the wings and tail resemble the corresponding areas of the male.

The call is a high-pitched chitter and sharp chi-tit like the Indian silverbill, and the male's song is a musical goldfinch-like melody with twitters and trills.

Some hope has been given to this highly endangered species by the discovery in 2003 of a population of several thousand birds in southern Guyana, 1000 km from any previously known colony.

Researchers at the Smithsonian Conservation Biology Institute lead a program, the Red Siskin Initiative, with the goals of uncovering more about this species and preventing its extinction.