結果 : inbreeding in humans cases
12:38

Why is Inbreeding Bad? Explained

The Infographics Show
1,212,092 回視聴 - 4 年前
9:28

8 Reasons Why You Shouldn't Inbreed

Your Body On
5,361,325 回視聴 - 2 年前
29:47

20 WORST Incest & Inbreeding Cases In History

Vintage TV Shows
299,523 回視聴 - 4 か月前
10:22

Top 10 Most Inbred People in History

THE SHY HISTORIAN
1,183,549 回視聴 - 3 年前
0:46

How this Family Got Away with Incest?

StorIRL
178,184 回視聴 - 1 年前
9:46

I Went to the Incest Capital of America…

Tyler Oliveira
8,491,068 回視聴 - 2 年前
1:00

Here's What 16 Generations of Inbreeding Looks Like...

MedievalMadness
2,104,563 回視聴 - 2 年前
13:32

The Most Inbred People Of All Time | Random Thursday

Joe Scott
4,184,080 回視聴 - 6 年前
10:26

THE WHITTAKERS: A West Virginia Inbred Family Tree Explained- Mortal Faces

Mortal Faces
4,061,090 回視聴 - 2 年前
1:00

King Charles II: a HORRIFIC example of inbreeding #morbid

Morbid Facts
1,394,949 回視聴 - 1 年前
8:02

America's Most INBRED Family

Eskify
3,547,115 回視聴 - 3 年前
10:07

A History of Royal Incest & Inbreeding - Part 1: Around the World

History Tea Time with Lindsay Holiday
938,759 回視聴 - 5 年前
32:37

The Whittakers-Spring 2022

Soft White Underbelly
10,347,223 回視聴 - 2 年前
4:42

Is Inbreeding Really That Bad?

Gross Science
923,033 回視聴 - 8 年前
10:16

History's Most Inbred Women

THE SHY HISTORIAN
1,157,758 回視聴 - 10 か月前
5:59

THE FUGATES Were So Inbred They Turned Blue: Their Inbred Family Tree Explained- Mortal Faces

Mortal Faces
364,519 回視聴 - 2 年前
9:21

Most Inbred Countries

THE SHY HISTORIAN
949,991 回視聴 - 1 年前
6:33

Inbred Family of Appalachia: The Truth About Inbreeding

Mountain Roots
527,417 回視聴 - 2 年前
0:57

Man Visits Scary Inbred Family! #joerogan #storytime

Lone Ronin
16,381,734 回視聴 - 1 年前
1:01

America’s most inbred family #whitakers #extreme #borndifferent #america

Unrestricted Borders
8,619,106 回視聴 - 1 年前