Researchers at the University of Granada and the Max Planck Institute for Biological Intelligence have demonstrated a link between urbanization and the plumage color of birds. Species that thrive in ...

Birds boast some of the most vibrant colors among terrestrial animals. The tropics are often renowned for the brightest birds, but U.S. birds also display a wide array of striking hues. But just how ...

Colorful birds thrive in cities, according to new research. Avian species that do well in urban areas have feathers of a more vibrant color and are less brown, say scientists. They explained that the ...

Birds tend to be more colorful in the tropics, and scientists wanted to find out how they got there: if colorful feathers evolved in the tropics, or if tropical birds have brightly-colored ancestors ...

According to BioDB, the following ten countries host the highest number of bird species in the world.

Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish species are dazzling. There are gorgeous insects that look like they’re ...

Cardinals, blue jays, woodpeckers, and goldfinches will show up fast with sunflower, suet and thistle - but one simple seed swap can send squirrels packing.

(THE CONVERSATION) People typically think about evolution as a linear process where, within a species, the classic adage of “survival of the fittest” is constantly at play. New DNA mutations arise and ...

To increase your chances of seeing a rufous hummingbird in Central Kentucky, you could leave out your feeder in the colder months. Martha Irvine Associated Press file, 2012 With autumn well underway, ...

Many mammals have fur the color of brown and black. Why don't they have more exotic colors, like purple and neon pink?