You are using an older browser version. Please use a supported version for the best MSN experience.

Extreme living: Animals in the harshest environments

Photos Logo Photos | Slide 1 of 17: Beautiful wild siberian tiger on snow

From going without food for 120 years to living solely on faeces, there are animals who can withstand the most difficult environments. Click through to find out the most adaptive survivors in the animal kingdom. 

© Byrdyak/iStock/Getty Images
AdChoices
image beaconimage beaconimage beacon