Whatever the evolutionary advantage, animals' color is inextricably intertwined with their environment, be it the bright birds of the rainforest or the dull silver fish of the deep sea. And the ...

Unlike birds whose plumage is mostly blue, the green coloring of a green bird‘s feathers is the result of pigment, not a trick of the light. These birds’ emerald green, lime green, chartreuse, or ...

Birds have orange heads, making their coloration stand out ... (Icterus pectoralis) The Spot-breasted Oriole is a tropical bird with an orange head, black face mask, and throat.

Birds are some of the most colorful animals on Earth, with a palette of rainbow tones to feast your eyes on. Here are our picks for some of our most flamboyant feathered friends.

In birds, the pigment melanin generates black, gray, brown, and orange colors. ... Tropical birds get their bright colors from a mix of brilliant pigments and structural color like iridescence.

The bird has a blue-gray head and yellow-orange underside. ... A tropical parula was spotted by multiple people in May, June and July 2005 around Fort Collins, Colorado.

The bird has a blue-gray head and yellow-orange underside. It is native to South and Central America, but has been spotted around U.S. states, mostly along the border in Mexico.

The Audubon Zoo is set to unveil on Friday a walk-through exhibit with more than 70 rare birds from tropical and semitropical regions around the world. In Wings of the World, an immersive ...