Diversity of hummingbird plumage color. Photographs of males of eight of the 114 hummingbirds analyzed, showing the incredible diversity of hummingbird plumage color, including saturated blues, greens ...

The range of colors in the plumage of hummingbirds exceeds the color diversity of all other bird species in total, Prum and a team of researchers report June 23 in the journal Communications Biology.

Photographs of males of eight of the 114 hummingbirds analyzed, showing the incredible diversity of hummingbird plumage color, including saturated blues, greens, and purples. a Panterpes insignis ...

Besides adding hummingbird feeders to your yard, you can also attract these delightful birds with colorful plants. Discover one of the best flowers to grow.

Lupines Lupines, also known as bluebonnets, are known for their colorful spikes of tubular flowers that attract all types of pollinators, including hummingbirds. These perennials thrive in moist ...

While humans have three color cones in the retina sensitive to red, green and blue light, birds have a fourth color cone that can detect ultraviolet light. A Princeton-led research team trained wild ...