Don’t be mistaken by looks and size as these dangerous animals are amongst the world’s deadliest.
See images from the Blowdown series on National Geographic Channel.
Check out images of the best wild animal wranglers in action in the Swamp Men series on National Geographic Channel.
Scientists head to a graveyard in China to further search for answers to the question of dinosaur color.
Dr. Manning unlocks the mysteries of the most perfectly preserved T. Rex skull ever collected.
A quest to create the most scientifically accurate model of a dinosaur ever made.
Dereck and Beverly Joubert follow lions and leopards through Africa's harshest climatic extremes.
Researchers fear a newest tourist craze may be upsetting sharks’ natural behavior.
Faster than a battleship, see images of Hitler's powerful pocket battleship.
Vágner joins local experts on a mission to catch and tag white sturgeon to aid the species’ survival.
Photo gallery for Backyard Zoo on Nat Geo Wild.
African swamp monster
Mongolian Death Worm