A giant anteater gets its fill of termites before their tiny bites become overwhelming.
(02:09)Dr. Michelle Oakley is chasing down a Muskox to check his health. But the angry animal doesn't want to cooperate.
(02:51)A Bornean Rhino takes a mud bath.
(02:05)Sea Turtle hatchlings must make it to the ocean from their nest before the sun rises.
(02:10)Whale Sharks visit fisherman off the coast of one of Indonesia's islands, bringing them good luck to their nets.
(03:07)Madagascar is home to over 50 different species of Chameleons.
(01:51)Female flying fox Belle needs an ultrasound on her concerning abdominal mass.
(01:50)But the slippery bark of this birch proves this long horned beetle’s undoing. The mob rushes in to overpower it, dousing it...
(01:30)Worldwide, ants are so numerous their total weight is almost as much as the human population. A force to reckon with. Workers...
(02:59)Hungry bears seek the nectar rich flowers. They must eat hundreds to get the equivalent calories of a big salmon. Bears have...
(03:04)Through April and May males build up their stamina for the mating season. Courtship happens in stages. First, pursuit. And...
(00:35)Up above the tree line in the foothills of the Kavkazsky Nature Reserve a rare goliath lumbers across the grassy slopes. A...
(03:00)Twitching grasses spell trouble. Time for birds to hold on as best they can. And for those that can, to hide. In Summer,...
(03:05)While young harp seals take to the sea, their nemesis roams the ice. Polar bears spend most of their lives on the frozen pack...
(03:20)Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.
(02:55)After an injured zebra foal survives a rough storm, its parents come to the rescue.
(01:39)Dr. Oakley races against the clock to draw blood and microchip the zoo's new meerkats.
(01:57)A feral cat makes a daring escape when Dr. Oakley tries to vaccinate him.
(02:34)Dr. Oakley checks a dog suffering with anal growths.
(02:34)