From the white Iberian lynx in Spain to the howler monkeys of Costa Rica: Why do animals change color?

From the White Iberian Lynx in Spain to the Howler Monkeys of Costa Rica: Why Do Animals Change Color?

Scientists urge further research to understand the influence of environmental factors, such as chemical exposure, on unusual color changes in animals.

Natural Color Changes in Animals

Some species like chameleons, octopuses, cuttlefish, and snowshoe hares naturally change their color. However, the case of a white Iberian lynx found in the mountains of Jaén, Spain, is extraordinary and unexpected.

The Case of the White Iberian Lynx

The lynx, a female named Satureja, has lost the typical brown and orange coloration that defines the species. Despite this change, she still retains her black spots, which function as a natural identifier unique to each lynx and allow researchers to track individuals throughout their lives.

No one knows the reason for this striking change in coat color, which had already been observed in another lynx previously.

Scientific Perspective

Researchers are emphasizing the need to explore the role environmental conditions play in such anomalies to better comprehend these rare phenomena.

Summary: Unusual animal color changes, like the white Iberian lynx Satureja, highlight the need for more research into environmental impacts on wildlife pigmentation.

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EL PAÍS English EL PAÍS English — 2025-11-05