🦈🌡️ Scientists have found that "warm-bodied" #fish like great white #sharks burn #energy at nearly four times the rate of cold-blooded species.

Rising #ocean temperatures are increasing their metabolic demands, forcing them to find more food while they simultaneously struggle to regulate their internal heat. This environmental shift is expected to push these #predators into new, cooler habitats to avoid physiological stress.

👉 arstechnica.com/science/2026/0…

#science #marinebiology #climatechange #climate #biology #nature #ecology #research #wildlife #environment

Great white sharks are overheating

The sharks might also be the most physiologically vulnerable to warming waters.

^{Inside Climate News (Ars Technica)}