CORTINA D'AMPEZZO, Italy (AP) — The pair of animals chosen as mascots of the Olympic and Paralympic Winter Games are stoats — ...

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 ...

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.

Scientists found a color-changing creature with “long” legs in a national park and discovered a new species, a study said. Photo from Guohua Yu via Pan, Liu, Chen and Yu (2025) In a national park of ...