Wednesday, July 29, 2026
Science

Icelandic fish 'hot tubs' reveal genetic adaptations to warming—and unexpected overeating

New research, led by the University of Glasgow reveals that adaptation to warmer waters causes fish to display a range of behavioral and biological differences, including obesity, overeating and lower metabolism.

Icelandic fish 'hot tubs' reveal genetic adaptations to warming—and unexpected overeating
Image: Phys.org
New research, led by the University of Glasgow reveals that adaptation to warmer waters causes fish to display a range of behavioral and biological differences, including obesity, overeating and lower metabolism.

Originally published at Phys.org

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