BirdLife Australia is a not-for-profit organisation advocating for native birds and the conservation of their habitats across Australia. BirdLife Australia is the trading name of the company limited by guarantee formed through the merger of two Australian non-government conservation organisations, Bird Observation and Conservation Australia (BOCA) and Birds Australia. A constitution was drafted in May 2011 for BirdLife Australia, which became operational on 1 January 2012. Their respective magazines, the Bird Observer and Wingspan, were succeeded by Australian Birdlife.