Photo: Prairie dogs look out over a field of flowers

594 of 1172
Prairie dogs

credit: Benjamin Vogt

594 of 1172

Prairie dogs are highly social animals that are native to North America, and make their homes in grasslands. These two appear to be at the entrance of a burrow, which can have several entrances.

Would you like to see your nature photo featured on TreeHugger? Join the TreeHugger Reader Photo Pool on Flickr and add your pictures to the group!