Buffaloes and lions face off on a river bank.
(02:42)Snow Leopard Webisode from Hostile Planet on National Geographic.
(01:54)Extraordinary 4D ultrasound shows a lion embryo for the very first time.
(01:26)Veternarians scramble to keep rare, young clouded leopards alive.
(03:10)To understand one you've got to catch one. Do the Shark Men have what it takes to tag and track the rare and vulnerable Great...
(01:07)The monsoon rains are still running late and not only is food shortage a problem, a handful of the troop fall foul of the...
(00:59)Specially shot microscopy footage reveals the hidden world of twin fetal development.
(01:34)While searching for elephants, cameraman Bob Poole and his crew are encased in a massive dust storm.
(03:01)The orphaned clouded leopards enter the jungle.
(02:36)One baby gorilla survived the murder of her family. Researchers help to care and protect her in a special facility.
(02:04)Welcome to Tiger Canyons, where John Varty is fighting to help save the tiger.
(03:20)Male cheetahs can sense when females are ready to mate.
(03:01)A womb with a view. Was it cameras, models or CGI? The production team and scientific experts uncover the show's secrets.
(03:04)In the east, a mysterious place called Ussuriland. Here bizarre turtles dodge the soup dish. In temperate forests, bears hang...
(01:07)The fish transport didn't go well and the Aquascape guys have to resuscitate the Rainbow Trout back to life!
(03:02)Chris is forced to stay true to his word when the guys find a big grub for him to eat.
(01:37)