Mammal
Topic
A mammal is a vertebrate animal of the class Mammalia, characterized by the presence of milk-producing mammary glands for feeding their young, fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors diverged over 300 million years ago.
2 episodes featuring Mammal
The Joe Rogan Experience: Protect Our Parks
Filmmakers expose the multi-billion-dollar black market for exotic reptiles
The global black market for exotic pets threatens biodiversity, fuels international crime syndicates, and introduces devastating invasive species to fragile ecosystems.
Aug 6, 2026 · 2h 24m
Modern Wisdom
Stephen Porges explains how a locked nervous system drives chronic anxiety
Understanding how the autonomic nervous system locks into survival mode offers a physiological roadmap to overcoming chronic anxiety, trauma, and stress-induced physical illnesses.
Jul 25, 2026 · 1h 53m