Which animal can survive the lowest temperatures?

Some animals are well adapted to living in extremely cold environments, where temperatures can plummet to well below freezing. These animals have developed a range of adaptations that allow them to survive in conditions that would be lethal to most other creatures.

One of the animals that can survive the lowest temperatures is the Arctic Woolly Bear Moth larva, which can withstand temperatures as low as -90°F (-68°C). Another animal that can survive in extremely cold environments is the Arctic Tern, which can migrate between the Arctic and the Antarctic and can withstand temperatures as low as -50°F (-46°C).

The Antarctic Icefish is another animal that is adapted to extremely cold environments. Unlike most other fish, which have antifreeze proteins in their blood to prevent it from freezing, the Antarctic Icefish lacks these proteins and has clear blood instead. This adaptation allows the fish to absorb more oxygen from the water, which is less soluble in warm water than it is in cold water.