At night, Dory tries to visit Marlin and Nemo in the sea anemone, but she is stung. When Marlin and Nemo go through the sea anemone, they aren't stung because they are clownfish, which have a symbiotic relationship with the sea anemone.

Charlotte's babies are born in the barn, and they float away, to Wilbur's dismay, in a process called ballooning. The spiderlings tell Wilbur that they are using the breeze to fly away. This ballooning process is important because it reduces competition between siblings and allows for genetic diversity.

Overfishing has been a probelm in the oceans for many years. Large sea animals are being killed as bykill and can lead to potential "fishless" oceans in the next 20 years.

Beakman explains camouflage and why animals use it. He then shows video examples of different animals using camouflage in nature. He also explains animal mimicry.

A deer lives every day the same way: he wakes up, shovels snow, drinks hot cocoa, then goes to sleep. Every night, a suspicious earthquake causes a mess.