O n a sleepy morning in Venice Beach, California, Samir Chaudry and Colin Rosenblum are leaning forward excitedly in their chairs. They’re a certified brain trust for some of the internet’s biggest creators , but right now, they can’t stop talking to me about birding.  More specifically, they’re talking about a documentary called Listers , a two-hour deep dive into the world of “extreme birdwatching.” The film was created by brothers Owen and Quentin Reiser and posted to YouTube in August 2025,