Patricia Brennan
Oyuncu
I obtained my undergraduate degree in Marine Biology in my native Colombia, where I studied heart function of dolphins for my Honors Thesis. After I graduated, I joined the R/V Odyssey, a 98 foot ketch doing research on marine mammal populations around the Galapagos Islands. I worked and lived on board for over a year, first in the Galapagos Islands and then in Coco's Island. I came to the USA to pursue a PhD., and after being accepted at Cornell University in the Neurobiology and Behavior program, I decided to switch from working on marine mammals, to working with birds. I worked on the elusive Great Tinamous (Tinamus major) for my PhD, and I discovered many unique aspects of their reproductive biology. I developed a strong interest in sexual selection and mating system evolution during this time. I also witnessed tinamou mating in the field, and saw my first bird penis... Since I was not even aware that birds had penises, I decided to investigate this further for my post-doctoral project. As they say, the rest is history. I started studying bird genitalia, and have now expanded to examine snakes in collaboration with Dr. Rachel Keeffe, bats- a project lead by Dr Teri Orr when she was a post-doc in my lab, dolphins, a project led by my previous post-doc collaborator Dr. Dara Orbach, sharks and skates. -- Dr. Patty Brennan
Filmler1
Film1.0BelgeselKomediDid 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.
Second Nature: Gender and Sexuality in the Animal World
2026 · 1 votes