 The park has numerous mammals, including the Common brushtail possum and Little pied bat (Chalinolobus picatus), a species of bat endemic to Australia.The Culgoa National Park's birds present an irresistible lure for birdwatchers, who can glimpse many of the park's total of over 150 species.These include 10 species of honeyeaters and six of Australia's woodswallows.