A female house finch shows the early stages of a pox infection in her left eye. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!
The Gouldian finch was one of 977 species examined by UWM biologist Peter Dunn and his research partners in a worldwide study of the evolution of bird colors. This photograph shows a male.
Identifying the male and female house from other Carpodacus finches requires care. The male house differs from the male purple finch not only by having a smaller, more curved bill, but also by ...
Lesser coverts duller. Juvenile: resembles adult female. Unstreaked. The male is unlike any other finch in North America; the Wilson’s warbler is the only other bright yellow species with a ...
Atticus the bird seems much more engaged and present than he has been. The finch-family feeding footage ... [batches of eggs] per season. So a female may lay 8–35 eggs per year.