The segment starts out:
Dr. Dan Wharton of the Central Park Zoo: “We have penguins who have formed a very strong pair bond, and they are the same sex.”
Samantha Bee: “Gay penguins?”
Dr. Wharton: “It’s very, very common in all zoos, and again in nature to see homosexual behavior.
Samantha Bee: “Aah, just because it happens in nature, does not make it natural.”
Dr. Wharton: “Um, I think by definition, it actually does.”
It only gets funnier — seriously. Watch the video here. [4’39”, 11.3MB]