Day at the Aquarium
Episode: 4x01 | Airdate: Sep 27, 2014
Episodes
The Island of Tasmania
Episode: 4x02 | Airdate: Oct 4, 2014
The Whales of Hawaii
Episode: 4x03 | Airdate: Oct 18, 2014
Aussie Animal Care
Episode: 4x04 | Airdate: Oct 25, 2014
Best of Reptiles
Episode: 4x05 | Airdate: Nov 1, 2014
Snake, Rattle, and Roll
Episode: 4x06 | Airdate: Nov 8, 2014
Journey Across the Pacific
Episode: 4x07 | Airdate: Nov 15, 2014
One for the Birds
Episode: 4x08 | Airdate: Nov 22, 2014
Best of: Southern Africa
Episode: 4x09 | Airdate: Jan 10, 2015
Care to Coexist
Episode: 4x10 | Airdate: Jan 17, 2015
Best of: Babies
Episode: 4x11 | Airdate: Jan 24, 2015
Santa Catalina
Episode: 4x12 | Airdate: Jan 31, 2015
Plight of the Condors
Episode: 4x13 | Airdate: Feb 7, 2015
Amazing Mantas
Episode: 4x14 | Airdate: Feb 14, 2015
Eye of the Tiger Shark
Episode: 4x15 | Airdate: Feb 21, 2015
Best of: Sharks
Episode: 4x16 | Airdate: Apr 25, 2015
Elephant Seals
Episode: 4x17 | Airdate: May 2, 2015
Family Ties
Episode: 4x18 | Airdate: May 9, 2015
Best of: Atlantic
Episode: 4x19 | Airdate: May 16, 2015
The Predators of Shark River
Episode: 4x20 | Airdate: May 23, 2015
Asian Elephants
Episode: 4x21 | Airdate: May 30, 2015
Thailand Sea Turtles
Episode: 4x22 | Airdate: Jun 6, 2015