Whale of a tale
"Invasion of the Killer Whales" makes the argument that climate change is actually good for the title characters. According to scientists, the melting of ice has been tragic to the polar bear, while whales are flourishing in the new hunting grounds. The rise of giant mammals may also be bad news for the Inuit, who want many of the same food sources. 7 p.m. TPT, Ch. 2
Duck, duck, goose
"Duck Dynasty" may no longer be at the epicenter of pop culture, but it appears to still be relevant enough to be limping into its seventh season in which Willie goes to Scotland on a business trip. I don't know anyone who's still keeping tabs on these guys. Then again, I threw out my camouflage pants years ago. 8 p.m. A&E
It takes two
When Keegan-Michael Key comes to St. Paul Friday to tape an episode of "Wits," he'll be without Jordan Peele, the other half of "Key & Peele," one of the smartest, fast-on-its-feet sketch shows on the air. Their comedy knows no boundaries, which explains why they can do bits on a man losing his street cred and Stan Lee picking out new superheroes, both in the same episode. 9:30 p.m. Comedy
Neal Justin
