Discovery
All 9 Equid Species and 9 Beautiful "Wild" Horses
Travel to 6 continents as we explore the incredible world of wild and feral equids. This video explores each equid species and the history behind some of the most iconic feral horses incuding the mustang and the white horses of Camargue.
All 15 Species of Wild Dog (Wolves, Jackals and Dogs)
There are 3 categories of wild dogs; wolf-like canines, South American canines and fox-like canines. In this guide, we'll explore all 15 species of wild dogs including wolves, jackals, wild dogs and a few odd stragglers such as the bush dog and the racoon...
How Did Humans Evolve?
What’s a human? And how did we become humans, anyway? In this episode of Crash Course Biology, we’ll meet some of our closest relatives and trace how we evolved into the brainy, inventive, complex species we are today.
Why Only Earth Has Fire
To get fire, which exists only on Earth, it took billions of years of photosynthesis – which means fire can’t exist without life. And fire and life have been shaping each other ever since.
Have You Ever Seen a Pyrosome: The Giant Glowing Sea Worm?
It is longer than 8 meters (26 feet), and appears to be harmless, but is it really? What is it? Does it eat people? These questions didn’t seem to bother the divers, who gently swam around it while the creature pulsated and floated beside them. Well, the...
Facts: The Sea Urchin
Here's the sea urchin 101. Everything you need to know about these spiky echinoderms. Sea urchins (Echinoidea, regular urchins, porcupines of the sea). Sea urchin facts! They are even featured in Animal Crossing.
15 Amazing Looking Jellyfish
Jellyfish are some of the most mysterious animals on earth and, with as many as 1500 different known species, are present in every ocean around the world.
Harpies - The Winged Monsters of Greek Mythology
In Greek and Roman mythology, a rapacious monster described as having a woman's head and body and a bird's wings and claws or depicted as a bird of prey with a woman's face.
Why Does Caffeine Exist?
Today, billions of people around the world start their day with caffeine. But how and why did the ability to produce this molecule independently evolve in multiple, distantly-related lineages of flowering plants, again and again?
Easter Island Origins
New evidence reveals the real story of Easter Island and the ancient builders of its iconic stone heads.
Wildlife - Just Insects
Earth is “the planet of the Insects” as it’s been estimated for every one of us, there are 1.4 billion of them. This documentary ventures into their world, an intriguing and impressive realm where extreme strength, endurance and agility comes with the ter...
EVERY Major Thunder God in Mythology
From some of the most well known gods like the Greek god Zeus and Norse Deity, Thor, to lesser known deities like the dragon or serpent like Sugaar from the Basque mythos. This video also features 3 interesting thunder gods from Japanese legends and a pai...
10 Most Beautiful Octopus Species In The World
Octopuses are one of the most beautiful sea creatures in the world with wonderful facts and characteristics that you might not have heard.
Ravens - Intelligent Rascals of the Skies
Hardly any other species of bird has preoccupied mankind quite as much as corvids. They are exceptionally curious, teachable and intelligent birds. Ravens are the only birds that not only use tools, but also make them themselves.
When Whales Could Walk
Giant fossils uncovered in the Sahara Desert reveal new secrets of how whales evolved.