Platypuses maintain stable body temperature (around 32°C) despite swimming in cold rivers. Dense fur, metabolic heat production, and energy-efficient foraging contribute. They can reduce activity during extreme cold to conserve energy. Juveniles rely on maternal care and burrow insulation initially. Temperature regulation allows survival across diverse Australian climates. It is crucial for extended nocturnal activity.
Temperature control supports physiological stability in cold aquatic environments.
It allows platypuses to hunt and reproduce effectively year-round.
Platypuses regulate their body temperature to survive cold river conditions.
Australian Museum (australian.museum)