The Highly Intelligent New Zealand Alpine Parrot (03:07)

The Space Launch System Is the Most Powerful Rocket Ever Built (02:26)

Learning to Spacewalk Begins in a Swimming Pool (03:07)

Journey to the Dark Side of the Moon (01:55)

How "The Billion Oyster Project" Aims to Clean Up New York's Water (02:43)

Lizards: Predator & Prey (15:02)

Three-Way Battle: Blue Anole, Basilisk & Boa Constrictor (03:59)

Mesmerizing Reindeer Cyclone (00:30)

Baby Piglet Struggles to Find Her Mealtime Place (03:10)

A Vervet Monkey Befriends Some Hostile Dogs (03:28)

This Orphan Zebra and Two Dalmatians Are Close (03:54)

Manta Rays Are Smart Enough to Give These Fish Instructions (02:19)

This Alpha Male Macaque's Leadership Has Paid Dividends (02:12)

This Dog Is Trained to Sniff Out and Locate Whale Poop (05:37)

This Sustainable Offshore Cobia Fish Farm Sells Millions (03:34)

An Unexpected Friendship Between This Grumpy Cat and Bubbly Parakeet (03:22)

This Duck’s Unusual Upbringing Explains His Fear of Water (03:01)

Was the Deepwater Horizon Disaster Preventable? (03:55)

A Good Day for a Swim With Orcas (01:48)

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)