The expedition team finds a group of sharks and dive in for a closer look.
(03:14)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)Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.
(02:55)In the Florida swamps, the gator reigns supreme.
(02:54)After an injured zebra foal survives a rough storm, its parents come to the rescue.
(01:39)A giant anteater gets its fill of termites before their tiny bites become overwhelming.
(02:09)This bird puts on a quite a display for its potential mates.
(01:59)Dr. Oakley visits a wildlife center to check on a reindeer suffering from an umbilical hernia.
(03:02)Dr. Michelle Oakley is chasing down a Muskox to check his health. But the angry animal doesn't want to cooperate.
(02:51)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)A fat cat named Morris comes to Dr. Oakley to shave down the fur on his bum.
(02:19)Dr. Oakley's daughter gets to spend extra quality time with some adorable husky puppies.
(00:56)Hunting alone is a difficult task and She Wolf needs to find some dinner that can’t attack.
(00:59)Males giraffes fighting for the attention of a female can turn friends into enemies.
(01:28)Dr. K is reminded why she left dog and cat practices when a fox comes into the clinic for an anal gland expression.
(01:58)Dr. K’s bird Xander isn't feeling well and while she’s out of town he will stay at the clinic for bird-sitting.
(02:33)Newborn lambs face great threats--- golden eagles!
(02:24)A flying lizard is pursued by a flying snake.
(01:27)Young, green grass is a special treat for the elephants that come to the lake.
(02:00)