Color change in animals is a response shaped by evolution. Each species has developed its own method and reason for this ability, like an overreliance on light or temperature cues, or a physiological ...

In a new study in Biology Letters, researchers show that humidity can temporarily change the color of a North American sweat ...

And now, a study in Biology Letters explores the science behind anecdotal reports of sweat bees (family Halictidae) taking on ...

Some bees change color with the weather, reveals new research. Humidity can temporarily alter the shimmering hues of certain ...

A type of bee can change its color based on humidity. Dry air makes it look blue green, while humid air shifts it to coppery ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...

Blue sharks possess a secret hidden in their skin: a sophisticated arrangement of microscopic crystals and pigments that create their brilliant blue appearance — and may allow them to change color.

Winter is hard, and for wildlife in Colorado, it’s even harder. To survive, many species have developed adaptations over hundreds of thousands of years that allow them to weather the storms, including ...

Aggressive little male fish from Indonesia turn black when angry to show their dominance, scientists discover. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

CORTINA D’AMPEZZO, Italy (AP) — The pair of animals chosen as mascots of the Olympic and Paralympic Winter Games are stoats — weasel-like creatures that are at risk because of climate change. One of ...