55:21

Prehistoric Human Survival Was A Pure Nightmare HORROR

02:19:28

Prehistoric Planet Earth Was A Pure Nightmare HORROR

16:33

This Extinct Wolf Would RIP APART Anything In Its Sights

45:12

The Dinosaurs That Gave T Rex NIGHTMARES : Complete Documentary

01:55:10

The Pure Nightmare HORROR That Was Prehistoric Earth

37:31

The Dinosaur That Was 99X More HORRIFYING Than The Movies

03:44:05

3 Hours Of MIND-BLOWING Dinosaurs Facts Your Inner Child Is BEGGING To Watch!

52:20

The Extinct Animals That the Vikings, Mayans & Ancient Egyptians Saw

01:41:05

Prehistoric Oceans Were Pure Nightmare HORROR

01:27:26

The DEADLIEST Prehistoric Marine Animals To Ever Exist

13:03

The Prehistoric Gorilla That 100 Men Could NEVER Beat

18:35

The Extinct Animals That The Mayans Saw

19:59

The Prehistoric Devonian Oceans Were Pure Nightmare HORROR

20:30

The Extinct Animals That First Humans Saw

16:55

The Most Dangerous Creature To Swim In The Jurassic Oceans

08:02

Dire Wolves Were Extinct… Until Now (But Something’s Not Right)

11:39

The Largest Cat To Ever Walk The Earth : American Lion

01:26:20

1 Hour of Mind-Blowing Prehistoric Dinosaur Facts That Will Blow Your Mind

31:25

The Extinct Animals That Samurai & Ancient Chinese Saw

13:21

Mastodons : The Prehistoric Tanks That Would’ve Given Mammoths NIGHTMARES

01:00:12

1 Hour of Mind-Blowing Prehistoric Dinosaur Facts To Fall Asleep To

57:24

The Worst Extinct Animals You Could Run Into

54:22

1 Hour Of MIND-BLOWING Dinosaurs Facts Your Inner Child Is DYING To Watch!

19:09

The Extinct Animals That Vikings Saw

03:23:20

The Prehistoric Globe Was A Pure Nightmare HORROR

01:06:03

The Extinct Animals Ancient Civilizations Saw

17:54

The Extinct Animals That Ancient Chinese Saw

34:37

The Dinosaurs That Gave T-Rex Nightmares : Ankylosaurus and Triceratops

34:58

The Extinct Animals That Ancient Egyptians & Native Americans Saw

13:21

The Extinct Animals That Samurai Saw

15:01

The Dinosaurs That Gave T-Rex Nightmares

11:19

You Wouldn’t Survive 1 Day Like These Ice Age Humans Did

02:49:16

The Prehistoric Earth Was An Absolute Nightmare HORROR

21:21

Prehistoric Europe Was A Pure Nightmare HORROR

03:23:19

3 Hours Of MIND-BLOWING Dinosaurs Facts Your Inner Child Is DYING To Watch!

03:33:04

3 Hours of MIND-BLOWING Prehistoric Ancient Animal Facts

20:58

Scientists Reveal SHOCKING New Findings About The Tasmanian Tiger!

15:44

The Prehistoric Snakes That Would’ve Given Titanoboa NIGHTMARES

01:08:13

Prehistoric Antarctica & Caribbean Was A Pure Nightmare HORROR

02:16:04

The LARGEST Prehistoric Animals To Ever Walk The Earth

13:38

Prehistoric New Guinea Was A Pure Nightmare HORROR

01:38:24

The Jurassic Period Was A Pure Nightmare HORROR

49:06

Prehistoric North America Was Pure Nightmare Fuel

13:51

The Giant Dog That Could Eat Lions for Lunch

17:33

How Long Did The Dinosaurs ACTUALLY Survive After The Asteroid Impact?

20:15

The Extinct Animals That Native Americans Saw

01:18:06

Every Prehistoric Era Was A Pure Nightmare HORROR

50:03

The Most TERRIFYING Dinosaurs Of The Prehistoric World

34:31

Prehistoric Africa & Asia Was A Pure Nightmare HORROR

44:39

Prehistoric Human Life Was A Pure Nightmare HORROR

45:05

Prehistoric Australia Was Pure Nightmare HORROR

18:18

Ankylosaurus - The Only Dinosaur That T. Rex Was Scared Of

02:14:50

The Prehistoric World Was An Absolute Nightmare HORROR

21:33

Sekekama : Africa's Mightiest Lion (THE REAL LION KING)

22:59

These SCARY Crocodiles Terrorized The Prehistoric Earth

17:00

Prehistoric Caribbean Was A Pure Nightmare HORROR

29:21

Prehistoric Australia & North America Was A Pure Nightmare HORROR

22:32

The Tiger That Was LARGER Than A Polar Bear

15:59

Terror Birds : The Bird That Used To Snack On Horses

01:22:26

The Prehistoric Earth Was A Pure Nightmare HORROR