So You Think You Can Dance, 8 p.m., Fox
I always think “why” when they put Salt Lake City on the auditions list, and then when I see all the great dancers I remember why. Because there are so many great dancers! Last week was outstanding — loved Atlanta and all the cool stuff they brought out. Tonight, Adam Shenkman is guest judge — always love the drama with him!
Duets, 9:30 p.m., ABC
I quit. I’m sorry Kelly Clarkson. My love for you is apparently not strong enough to stomach the badness of this show.
Nature, 8 p.m., PBS (check listings)
Moment of Impact: Jungle. “Live-action footage, along with high-definition cameras and computer graphics, reveals what happens when animals of astounding ability connect with one another.” This is going to be so good.