Why Can These Animals Survive Freezing Temperatures (But We Can't)

Some animals freeze solid and return to life, defying what we consider possible for biology. Here is how nature handles cold.Most living things cannot survive the formation of ice crystals in their tissues, yet certain frogs have evolved to endure being frozen solid. This video explains the biological mechanisms that allow these creatures to stop their heart and lungs entirely, essentially pausing their life functions until the environment warms up again.We break down the science behind this extreme cold survival, looking at how cellular processes are managed during the freeze-thaw cycle. By examining the limits of animal physiology, we can better understand how life adapts to harsh conditions that would be fatal to almost any other organism.Subscribe for weekly science explanations, and let us know in the comments what other strange animal abilities you want to see covered.