NATURE: DOLPHINS: SPY IN THE POD

PBS, 8 ET/PT (TIMES MAY VARY)

If you’ve ever yearned to get closer to dolphins in their own habitat, and in a way that poses no danger to them, here’s your chance as Nature concludes its two-part special. Produced by the team behind Spy in the Wild, and featuring animatronic spy cameras Spy Turtle, Spy Squid, Spy Tuna and Spy Baby Dolphin, this second hour offers hungry orcas (the world’s largest dolphins), speedy porpoises, and various strange dolphin rites and rituals. Oh, and if some of it looks familiar, a one-hour version of the film aired on Discovery in 2015.