Posted by: Sandy Steinman | December 24, 2023

Reindeer’s blue eyes act as night vision goggles to help them find food in winter 

The Guardian reports

Animals’ eyes change colour as colder months approach to enhance UV sight, helping them spot lichen vital for their survival

Read more at  Reindeer’s blue eyes act as night vision goggles to help them find food in winter | Animals | The Guardian

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