Right whales don't have teeth or horns or claws to prevent the other males from mating with the female, so they have developed an interesting way to compete called "sperm competition."

It was the 8th annual Children's Bison Roundup on Wednesday at Antelope Island State Park.

The American Beaver (Castor canadensis) is a large semi-aquatic rodent native to Canada, much of the United States, parts of northern Mexico, and the most southern province of Argentina, Tierra del Fuego. Common names include North American Beaver, or simply Beaver in North America, as well as its subspecies names, the most common being the Canadian Beaver. The american beaver and the European Beaver are the only two animals in the castor genus. However, the American Beaver has several sub-species.

Gracie is a wolf dog at a shelter in southern Oregon. They are looking for a home in Oregon or California due to transportation issues.