

Movie
Second Nature: Gender and Sexuality in the Animal World
Elliot Page narrates this hilarious and heartening romp through the animal world, led by brave scientists fighting censorship as they reveal the truth about our nature. SECOND NATURE — everything you didn’t learn in high school biology.
Did you know that clownfish change sex from male to female? (So if Nemo’s mom had died in real life, his dad could have become his mom!) Did you know that albatross, penguins and swans parent in same sex pairs? Or that bonobos, who are just as closely related to us as chimps, are matriarchal and have same-sex sex every day?! Narrated by Elliot Page, Second Nature follows trailblazing Evolutionary Biologist Dr. Joan Roughgarden as she meets groundbreaking scientists exploring the 1500+ animal species who engage in same-sex sexual behavior and parenting, change sex, form matriarchies, and more, debunking myths that females are “inferior” and that being queer is “unnatural.” SECOND NATURE — everything you didn’t learn in high school biology.
Binge Meter
- Skip0%
- Timepass0%
- Go For It0%
- Perfection0%
Sign in to cast your vote.
Watch trailer
Cast & crew
User reviews
Be the first to review.
More like this

Big Cats: Fast and Dangerous
2012
DOCUMENTARY
Moon Crab
2025
DOCUMENTARY
Hogwood: A Modern Horror Story
2020
DOCUMENTARYMrs. Pussy Loves Animals
1911
COMEDY
Watershed: Exploring a New Water Ethic for the New West
2012
DOCUMENTARY
Chicken Little
2005
ANIMATION
Circus in the Village
1977
COMEDY
Among Ravens
2014
DRAMA
Rainier: The Mountain
1999
DOCUMENTARY
Capturing the Killer Croc
2004
DOCUMENTARY
Bears in Hot Tubs
2026
DOCUMENTARY
Live and Let Live
2013
DOCUMENTARY
