Why do the birds and the bees flock together? “Nature” looks into the issue in a new episode titled “The Gathering Swarms,” featuring ants, bats, bees, locusts and other critters that can’t seem to get enough of one another. 7 p.m. TPT, Ch. 2
It’s a small, small world
It’s almost official policy: Every ABC sitcom must pay a visit to the mothership, also known as Walt Disney World. “The Middle,” one of TV’s most underrated series, takes its turn in a one-hour season finale. How long before the network simply sets up a series that revolves around Epcot Center? 7 p.m. KSTP, Ch. 5
Get your kicks
Prep for the 2014 FIFA World Cup with comedians Mark Watson and Henning Wehn as they scout the most beautiful sights of South America in “Kia’s Road to Rio,” a travel series that highlights soccer-obsessed locals. 8 p.m. NUVOtv.