Discover the intriguing world of the Fat-tailed Pseudantechinus (Pseudantechinus macdonnellensis), a small nocturnal marsupial native to central Australia. With its distinctive fat-storing tail and remarkable adaptations to arid environments, this resilient species plays a vital role in its ecosystem, from controlling insect populations to aiding plant growth. Learn about its unique behaviors, physical traits, and conservation status in our comprehensive overview.