February 03, 2014
Kākāpō Recovery has discovered two kākāpō mums nesting on Whenua Hou/Codfish Island – the first time in three years – but it will be another week before it’s known whether their eggs are fertile.
Kākāpō Recovery programme manager Deidre Vercoe Scott said it was the first time since 2011 that kākāpō had nested and, despite the late start to the breeding season, it was unfolding better than expected.
“We are really starting to fizz, with seven female already having mated. That includes Huhana who, at just five-years-old, is the youngest female we’ve ever known, to mate.”
The two known nests belong to Lisa, an experienced kākāpō mum, and Tumeke who has bred before but had infertile eggs.
Kākāpō breeding on Whenua Hou is triggered by the amount of rimu fruit available on the island. It’s the food mother kākāpō feed their chicks and although it seemed patchy in places the females were obviously convinced there was enough around to raise their babies.
“From a conservative estimate of five to 10 nests at the beginning of the season, the team is now preparing for the possibility there could be up to 15,” Ms Vercoe Scott said.
The current kākāpō population is 124, up from a low of 51 in 1995. There has been no breeding during the past two summers because of poor rimu crops.