Elephant seals return to Año Nuevo State Park. Visitors watch battling bulls and 75-pound pups

Every winter, about 10,000 elephant seals make their way to California’s Año Nuevo State Park, to fight, mate and give birth.
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Seasonal Shifts: Why Coyotes Are Suddenly More Visible

Learn what really happens during coyote mating season and why howls, sightings, and territorial behavior spike in late winter ...