When Nature Calls With Helen Mirren

(7) WABC (8) WTNH 9 p.m.

Helen Mirren looks at the lighter side of nature in a new episode of this nature comedy series. Based on the BBC series “Walk on the Wild Side,” this show blends real-life nature footage with unscripted voiceover for a creative and comical result.

A tarsier from “When Nature Calls With Helen Mirren.”