“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.”
Watch Second Nature: Gender and Sexuality in the Animal World for Free in 123Movies
Second Nature: Gender and Sexuality in the Animal World (2026) – Official Trailer, Cast & Details
Second Nature: Gender and Sexuality in the Animal World at a Glance
Second Nature: Gender and Sexuality in the Animal World is a 2026 documentary and comedy film from director Drew Denny, featuring Elliot Page, Joan Roughgarden and Patricia Brennan. It has a runtime of 1 hour 22 minutes and was released on June 20, 2026. Second Nature: Gender and Sexuality in the Animal World holds an average TMDB user score of 1.0/10 from 1 votes.
Watch the official Second Nature: Gender and Sexuality in the Animal World trailer for free in 123Movies below.
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Storyline & Synopsis
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.
Where “Second Nature: Gender and Sexuality in the Animal World” Fits in the 123Movies Catalog
Frequently Asked Questions About Second Nature: Gender and Sexuality in the Animal World
What is the release date of Second Nature: Gender and Sexuality in the Animal World?
Second Nature: Gender and Sexuality in the Animal World was released on June 20, 2026.
How long is Second Nature: Gender and Sexuality in the Animal World?
Second Nature: Gender and Sexuality in the Animal World runs 1 hour 22 minutes (82 minutes).
Who is in the cast of Second Nature: Gender and Sexuality in the Animal World?
Second Nature: Gender and Sexuality in the Animal World stars Elliot Page as Narrator (voice), Joan Roughgarden as self, Patricia Brennan as self and Amy Parish as self. The cast also includes Joseph Graves, Frans de Waal, Marcela Benítez and River Suh.
Who directed Second Nature: Gender and Sexuality in the Animal World?
Second Nature: Gender and Sexuality in the Animal World was directed by Drew Denny. The screenplay is credited to Drew Denny.
What kind of movie is Second Nature: Gender and Sexuality in the Animal World?
Second Nature: Gender and Sexuality in the Animal World is listed on TMDB as a mix of documentary and comedy.
What is the TMDB score of Second Nature: Gender and Sexuality in the Animal World?
On TMDB it has an average user score of 1.0/10 from 1 votes.
Where can I watch the Second Nature: Gender and Sexuality in the Animal World trailer?
You can watch the trailer for Second Nature: Gender and Sexuality in the Animal World, "Second Nature - Official Trailer", for free on this 123Movies page. It is embedded from YouTube.
What should I watch if I liked Second Nature: Gender and Sexuality in the Animal World?
Movies TMDB recommends alongside Second Nature: Gender and Sexuality in the Animal World include The Battered Bastards of Baseball (2014), Looking for Richard (1996), The Aristocrats (2005), The Final: Attack on Wembley (2024) and The Class of ‘92 (2013).
Can I stream the full movie of Second Nature: Gender and Sexuality in the Animal World on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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