Tree hollows and fallen logs provide important homes for Australian wildlife, but they’re disappearing at an alarming rate. Trees are essential for native wildlife to find food, shelter and places to roost and nest. Hollow-bearing tees are especially important because many species use these hollows daily and seasonally to nest and raise their young.
In New South Wales, at least 174 animal species rely on tree hollows, including 46 mammals species, 81 bird species, 31 reptile species, 16 frog and countless invertebrates. Of these species, 40 are threatened and availability of hollow-bearing trees is crucial for their survival.
Tree hollows take hundreds of years to form but are quickly disappearing due to human activities like land clearing. They are not easily replaced. However we have the opportunity to act and make a difference.
Watch: ‘Home is where the Hollow is’
Let’s work together to protect the homes of the wildlife we love - how you can help;
- - Keep and protect all trees with hollows, even if they are dead.
- - Allow native vegetation to regrow and regenerate.
- - Leave fallen logs and debris on the ground.
- - Learn about the importance of tree hollows as homes and share this knowledge with your neighbours and community.
- - Consider installing nest boxes as a last resort if there are very few natural hollows.
- - Think twice about firewood collection. Make sure firewood is sustainably sourced.
Watch: 'landholders protecting tree hollows'
For more information see www.environment.nsw.gov.au/hollow-homes