A 45,500-year-old warty pig drawing is the oldest known cave painting of an animal on record. The piggies were painted in Indonesian caves.

This is the amusing moment a pig was spotted relaxing in mud. Footage captured by Teresita Pallan shows the animal wallowing in the dirt in Manila, Philippines, on December 26.

Choose from Pig In Mud stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Choose from Pig In Mud Clip Art stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.