National Geographic

Outsiders beware: In these hills, it’s family first. 💥 While groundhogs watch for shadows, their Olympic marmot cousins watch for intruders—and they're not afraid to throw paws! National Geographic

Some adorable tiger cubs 🐯 National Geographic

With their population in dramatic decline in 1897, biologist C. Hart Merriam named the species Roosevelt elk after his friend, Teddy Roosevelt. Today, around 5,000 of his namesake elk roam freely, protected, and thriving…

The rare Yosemite firefall 🔥 Firefall happens every February, from mid-February until the end of the month. It's a natural phenomenon where sunset light illuminates a waterfall, creating a brilliant effect like lava. In…

Sea Otter mom grooms her puppies cute, fluffy face! 😍 Sea Otters have fur that is more dense than any other animal. They have between 600,000 to 1,000,000 hair follicles per square inch! Because of this, they spend many…