One of the only two birds of prey in Hawaii, the Exalted Hawk is helping to reduce the number of invasive species on the islands.
(02:51)Newborn lambs face great threats--- golden eagles!
(02:24)Phil Breslin must cross an icy river to get to his camp.
(01:48)A critical care Md explains the scientific discoveries that support the existence of an afterlife.
(02:58)Hironobu Kan scans the Yonaguni monument. Using this data it's possible to drain the ocean.
(03:33)Chris Myers and his teenage son JJ, swim far out into the sea, in search of waves to go body surfing. Moments later Chris...
(02:12)A great gray owl’s wing has been amputated after being hit by a car. To find the proper bandage, Dr. Michelle Oakley gets...
(03:02)Sea Turtle hatchlings must make it to the ocean from their nest before the sun rises.
(02:10)Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.
(02:55)She Wolf and her pups encounter a new enemy in the park and they will have to fight for what’s theirs.
(03:00)The Aye-Aye is one of the most bizarre creatures in the world. It has special adaptations that make it a formidable hunter.
(01:44)From award-winning filmmaker Tom Jennings, "Diana: In Her Own Words" is an intimate story told entirely in the Princess's...
(01:31)Two lion brothers take a pride by force.
(02:56)Dr. Andy Newberg shows M. Freeman that meditating on God actually changes the structure of the brain.
(02:52)Karin is a tourist visiting Vero Beach and is attacked by a shark while swimming.
(02:26)A woman is caught smuggling a dangerous narcotic - inside her body.
(02:38)A stunning, intimate and unflinching portrait of free solo climber Alex Honnold, as he prepares to achieve his lifelong dream:...
(02:22)After five long months, a mother polar bear is ready to take her newborn cubs to their next adventure!
(01:54)These Japanese Snow Monkeys have their very own hot springs - constructed just for them!
(03:07)Officials confront a man traveling from Guyana to the U.S. carrying a suspicious package.
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