Scientists are puzzled by the appearance of a white Iberian lynx in Spain, and howler monkeys in Costa Rica, prompting calls for more research into environmental factors.
Certain animals, such as chameleons, octopuses, cuttlefish, and snowshoe hares, naturally change color, but the case of a white Iberian lynx is unusual. A female lynx, known as Satureja, has lost her natural brown and orange tones, yet retained her unique black spots.
No one knows the reason for this striking change in coat color, which had already been observed in another lynx previously.
Author's summary: Animals are changing color, sparking scientific interest.