Nature Sex, Lies & Dirty Tricks airs on WSKG TV January 27, 2016 at 8pm. This three part series concludes with Sex, Lies & Dirty Tricks, which explores sneaky mating techniques. For example, a lusty low-ranking male in a mob of red kangaroos considers possible plan A and plan B options when only the alpha male has the right to mate with the females in the group. A male marsh harrier’s solution to avoid conflict with a dominant resident male during breeding season is to grow feathers that make him look like female. He fools the resident male, but is able to woo a real female and settle down to raise a family.