1 September - 16 October

Australia's unique biodiversity is under threat and needs your help.

Tiwest Night Stalk runs from 1 September to 16 October with the aim of getting members of the community out into nature to do some spotlighting for wildlife.

In previous years, this community action program has focused on marsupials and introduced species but now its scope has been broadened to include all animal species, native and introduced. Each year will focus on a particular group of animals. In 2009 Perth Zoo is asking Tiwest Night Stalkers to keep a keen eye out for unique bird species.

Tiwest Night Stalk is easy, fun and something everyone can do. All you need is a torch and the Spotter's Log. Choose a night or number of nights between 1 September and 16 October and spotlight in your local bushland. Record all the mammals, birds, bats, reptiles and frogs that you find and then send your Spotter's Log to Perth Zoo or email it in via the online form.

The information will be collated and made available online for interested members of the community. It is also sent to conservation agencies to help determine the number of animals still living in the wild, especially near urban areas, to better direct conservation efforts. This regular monitoring can provide a valuable record of changes to the distribution of animals over time and help the community realise which species live in the various habitats surrounding them.

Tiwest Night Stalk is a great way to become involved in community conservation action and to learn about our native animals, their habitat and their threats.

Get involved and more information can be found on Perth Zoo website.