Economist Gareth Morgan talks about the ‘kitty cam’ that shows cats on the prowl, and the damage they can do to native birds. Morgan has described cats as “serial killers” and suggested they could be euthanised.

Economist Gareth Morgan talks about the ‘kitty cam’ that shows cats on the prowl, and the damage they can do to native birds. Morgan has described cats as “serial killers” and suggested they could be euthanised.