The long-held idea that birds living near the equator are more colorful than those living closer to the poles is true, suggests a recent study Paradise Tanager (Tangara chilensis). The sexes look ...

From the striking rainbow colors of parrots in the rainforest to the brilliant flashes of yellows, oranges and blues in coral reefs, vibrantly colorful wildlife abounds in tropical ecosystems. But ...

The evolution of male songbirds as the colorful consorts of drab female partners is more complicated than long thought, says a researcher on a team that looked at nearly 6,000 species for a massive ...

BATON ROUGE, La. (WAFB) - This is the time of year when as many as two billion birds are making their annual migration across the Gulf of Mexico. One popular place for seeing those colorful tropical ...

Four stamps depicting tropical birds will be dedicated Wednesday at the Pontifica Universidad Catolica Amphitheatre in Puerto Rico. The stamps will go on sale nationwide Thursday. Two of the birds, ...