Cat collars not just alerting birds

Domestic cat owners are being invited to take part in the study, which will be conducted over summer. Photo / Supplied

A brightly-coloured cat collar which could reduce the amount of prey caught by cats will be trialled in a joint Victoria University of Wellington and Wellington City Council project.

The collar covers--a tube of brightly-coloured fabric which slips over a cat's collar-- are designed to make hunting cats more visible to birds.

Victoria University researcher Dr Heidy Kikillus said many birds had advanced colour vision and could see bright colours especially well, even in low light.

In a similar study in Australia, the collar covers were found to reduce the amount of birds captured by cats by up to 54 per cent and Dr Kikillus said she hoped to see similar results here.

Domestic cat owners were being invited to take part in the study, which will be conducted over summer.

"Participants will be provided with a collar and attachable cover from United States-based company Birdsbesafe, and are asked to keep a record of the prey caught both with and without the collar over an 8-week period," said Dr Kikillus.

The results from the study will be collated and analysed, and may be used as part of a more comprehensive study of cat behaviour in Wellington.

"Cats have received a lot of attention in the media due to their potential negative impact on native wildlife, and it will be interesting to see if the collar covers have an impact," says Dr Kikillus.

"We've been delighted at the level of interest from cat owners, and we look forward to including them in this study. It's a neat opportunity to partner with the community to learn more about cats together."