Martin heads-out with Deer power in search of Little Buckaroo and Chris finds out being a Deer has a lot of dangers, like predators and cars.

Martin and Chris think back to the day they met a baby deer, who they named Little Buckaroo. They explain the survival tactics baby deers use.

Molly goes on a plane ride to deliver a package with her mom. On the way, she spots animals native to Alaska and points out the different terrains over the National Wild Life Refuge.

Aviva, Martin and Chris are out compiling information on which animals possess keratin and what the substance is used for. After observation and running scans, they discover many animals with the fibrous protein. Keratin can be found in porcupine quills, zebra hooves, rhinoceros and antelope horns, bird beaks, and even our finger nails!

Martin and Chris watch as Stripes, the bald eagle, steal fish from an osprey.