like cats on a hot tin roof

When Kristina Vesk started working at the Cat Protection Society of NSW in 2006, she rarely saw kittens in winter. Now warmer weather means cats are breeding all year round, increasing the numbers of unwanted kittens and the threat to native wildlife from strays and feral cats.

Ms Vesk, the society’s chief executive, said there used to be weeks from June to September when the shelter saw very few, if any, kittens. But with the climate changing and temperatures rising, it seems cats are increasingly on heat.

“For the past three years, I don’t think we’ve experienced a full week at any time of year where we don’t have at least a couple of kittens in our care,” Ms Vesk said. “Kitten ‘season’ has grown longer and longer as we keep having … enough warm and sunny days in winter that make cats think it’s a good time to start breeding.”
Sydney Morning Herald, 8 Feb 2016

thanks to ddh