Animals outwit predators in order to stay alive.
Animals adapt their bodies or behavior to secure their next meal.
Males use size, style and skill to trick the competition.
Exploring the world of moose in the Canadian Rockies, focusing on a calf's first year of life.
Paleontologists bring the largest dinosaur ever discovered to virtual life.
The journey of an emperor penguin chick, from its emergence from the egg to its independence.
Reunions between wild animals and their caregivers reveal whether interspecies bonds can stand the test of time.
Having faced extinction, Asia's last wild lions now live dangerously close to India's villagers.
Sea and land animals work together to try and stay alive and solve different complex problems.