Who would imagine that in the habitat of elephants, tigers, and rhinos, the world’s smallest wild hog is the animal that’s determining where the conservation dollars go? Like the keystone in an arch that holds all the others in place, the endangered pygmy hog of North India is the keystone species of the Terai grasslands, … Continue reading World’s Tiniest Pig at 10-Inches Tall, Once Thought Extinct, Is Returning to the Wild