This Baby Monkey Loves His Favorite Foods (03:53)

This Truffle Dog Is Facing a Really Challenging Truffle Hunt (04:30)

Meet the Majestic Giant Manta Ray (02:49)

This Anatolian Guard Dog Protects Both Livestock and Predators (03:10)

This Surfing Therapy Dog Helps People With PTSD (06:02)

Two King Cobras Fight for a Nearby Queen (03:24)

These Orphan Orangutans Are Learning to Build Nests (03:00)

Why Border Collies Are the Perfect Cattle-Ranching Dogs (01:55)

How Social Media Ignited Cher's Fight to Save Kaavan the Elephant (01:54)

This Remarkable Antarctic Base Can Move Around in Case of Danger (01:56)

Male Humpback Whales Perform This Mysterious Song on Loop (01:43)

We’re Discovering New Coronaviruses All the Time (and That’s OK!) (02:35)

Why Bats Are Better Than Humans at Dealing With Viruses (02:40)

These Twin Otter Pups Are Learning How to Adult (01:30)

The Stinger on This Sting Ray Can Easily Kill You (02:18)

The Grey Seal Pupping Season in Scotland Is Spectacular (02:34)

These Monkeys Have Complex Communication Skills (02:18)

The Great Diving Beetle Is an Impressive Underwater Hunter (02:19)

Heartwarming Arctic Fox Couple Reunites in the Freezing Cold (02:26)

This River Otter Is Bracing for a Harsh Michigan Winter (03:10)

A Pair of Leopard Cubs Take Advantage of Mom's Absence (03:04)

This Cactus Opens Its Petals Only One Night a Year (02:32)

Canadian Inuits Get Their Wilderness Chops From Wolves (03:08)

Yellowstone Bison Are Built for Winter Survival (03:55)

How a Powerful Dust Storm Made Mars ‘Disappear’ in 2018 (02:06)

How Ancient Water May Have Shaped the Surface of Mars (05:07)

The Sunken Titanic Led to Iceberg Patrols in the Atlantic (02:34)

The Most Toxic Frog Has a Beautiful Singing Voice (02:49)

How Alan Eustace Performed the World's Highest Free Fall Jump (03:52)

The Shift in Prehistoric Apex Predators (02:58)

Chicago's Urban Coyotes Are Fascinating Scientists (02:01)

This Aggressive Male Orangutan Refuses to Be Sedated (03:46)