Explore the captivating world of the Cinnamon Antechinus (Antechinus leo), a small marsupial known for its rich cinnamon-colored fur and unique reproductive behavior that culminates in "sexual suicide." Native to Australia's dense forests, these agile insectivores play a critical ecological role while exhibiting remarkable adaptations for survival. Discover their intriguing life cycle, habitat, and the challenges they face in a changing environment.