S31 E3: Animal Odd Couples

Aired: 11/6/2012 | 0:53:20 | Expires: 7/27/2018 | Episode
Love apparently knows no boundaries in the animal kingdom. Despite the odds, there are countless stories of the most unlikely cross-species relationships imaginable. Instincts gone awry? NATURE investigates why animals form these special bonds and what these relationships suggest about the nature of animal emotions. Animal Odd Couples premiered Wednesday, November 7, 2012.