Nature (8:00 pm)
GATHERING SWARMS: A look at some of the planet's great gatherings, creatures that come together in inconceivable numbers - sometimes in millions, billions, and even trillions. This behavior applies to a number of creatures that form these great gatherings for a variety of reasons: to breed, migrate, find food, and even to protect themselves.
Wild ! (9:00 pm)
PORPOISES IN PERIL: Porpoises are the smallest members of the whale family. By following the struggles of two babies on opposite sides of the world, we see their dramatic lives.
Orangutan Diary (10:00 pm)
There is tragedy at the rescue center when a newly arrived baby fights for its life. Michaela hopes for the best and is encouraged when her favorite orphan Lomon finally starts to make some progress.