Sometimes ‘old’ just can’t be beat! That certainly seems to be the case for old forest remnants, at least as far as our indigenous insects are concerned, according to research recently published in the New Zealand Journal of Ecology. Urban gardens can be full of plant variety and buzzing with … [Read more...] about Old forest remnant shows its worth
Native wildlife
Kea survival during aerial 1080 – identifying the risks
Predator control in kea habitat is mostly by aerial 1080 – and some kea are known to have died from eating the bait. It’s not an outcome that anyone wants to see. So what are the risk factors? What might be done to mitigate those risks and why do leading conservationists, including kea experts, … [Read more...] about Kea survival during aerial 1080 – identifying the risks
Blindness no big deal for Okarito wild kiwi
Most wild birds and animals don’t survive long if they go blind. Not so, our kiwi. The discovery of otherwise healthy, but blind wild kiwi living successfully on the South Island’s West Coast has revealed just how little kiwi rely on their visual senses. For kiwi, it’s all about smell, hearing … [Read more...] about Blindness no big deal for Okarito wild kiwi
Kea and 1080 – nesting success demonstrated
Not only do kea nest on the ground, but it takes about 4 months from egg-laying until kea chicks fledge. Four months is a long time to be sitting on the ground facing off the local stoats. Kea eggs, chicks and even adult incubating females are very vulnerable to predation. Aerial application … [Read more...] about Kea and 1080 – nesting success demonstrated
Clearing river islands may help nesting terns
Researchers from the University of Otago and Department of Conservation have been investigating how to improve the plight of our endangered black-fronted terns in research recently published in the New Zealand Journal of Ecology. Traps, bait stations and a Komatsu bulldozer can all help make … [Read more...] about Clearing river islands may help nesting terns
Regional Councils tackle biodiversity challenge
New Zealand’s regional councils have just released a ‘think piece’ on the future of biodiversity management in New Zealand. “Our native flora and fauna is a taonga that does much to define us as a nation. It’s also under threat, and we are losing ground in many cases. This timely thinkpiece … [Read more...] about Regional Councils tackle biodiversity challenge
Urban reintroductions – going wild in city spaces
Suburban gardens, city parks, reserves and thoughtfully planted urban spaces can mean that our cities are surprisingly diverse in plants and habitats. But so far reintroductions of native species have been restricted to islands, fenced sanctuaries and remote habitats. If there’s a sanctuary … [Read more...] about Urban reintroductions – going wild in city spaces
How a tusked, carnivorous weta was saved
The research happened a decade ago now – this paper was published back in 2008 – but how many people have even heard of the large, carnivorous Mercury Island tusked weta (Motuweta isolata), let alone the extraordinary story of its step back from the cliff-face of extinction? Despite its large … [Read more...] about How a tusked, carnivorous weta was saved
Identifying the success stories in conservation
Conservation articles can be full of doom and gloom and struggle. But what about the success stories out there? An article just published online in the Journal of the Royal Society of New Zealand looks at 7 conservation success stories from the last 30 years. But first of all, how do you … [Read more...] about Identifying the success stories in conservation
Time to rethink the weka’s bad-boy image
Weka don’t tend to be the first bird chosen for reintroduction in recovering habitats. Their destructive and predatory tendencies make them controversial residents in restoration projects and they’ve even been removed from some sanctuary islands to make life safer for other native birds. But new … [Read more...] about Time to rethink the weka’s bad-boy image