Research papers about impact of cats on the Australian Environment and supporting TNR programs.

http://www.savingpets.com.au/2010/11/the-study-every-cat-advocacy-group-environmentalist-should-read/

The study every cat advocacy group & environmentalist should read

November 9, 2010

http://www.huffingtonpost.com/becky-robinson/trap-neuter-return_b_2815397.html

Trap-Neuter-Return: The Best Approach to Feral Cat Management

Posted: 03/05/2013 10:38 pm

http://www.messybeast.com/ausdilemma.htm
The Great Australian Cat Dilemma
Copyright 1993, 2000 Sarah Hartwell

http://www.petrescue.com.au/library/articles/humane-cat-management

Humane cat management: Good for the community. Good for cats.