A Prickly Problem: Munching Away on New Zealand’s Worst Pastoral Weed

200 years ago, there were no thistles present in New Zealand. Fast-forward to 2020 and they are just about everywhere. The worst species is Californian thistle (Cirsium arvense), which is estimated to cost almost $700 million in productivity losses per year.  A beetle, recently introduced to New Zealand to help…

The outlook for the Mackenzie Country? Always bunny

You’re driving down a long straight roads of the Mackenzie country. Beautiful mountains and vast tussock land looking all too photogenic and some would even say majestic. And yet there are hectares upon hectares of land that are not being utilised. You wonder, is it caused by a lack of…

Let’s all become Ecologists

Climate change, deforestation and human development. We are living in a rapidly changing world and nature is responding to those changes. It is a crucial part of ecology, and science in general, to understand natural responses, in order to protect and conserve nature. Understanding usually involves several well-trained scientists spending…

A Deadly Seabird Stampede?

When you think of birds in New Zealand’s forests you might imagine a tui serenading you from the treetops, or perhaps the iconic kiwi scurrying through the undergrowth. What probably doesn’t spring to mind is the shrieking of hundreds of thousands of seabirds as they crash-land on the forest floor….

On triumphant penguins and tennis players

I have been a sports-fan all my life. One of my biggest passions is tennis. As a child I played tennis in a small tennis club in Germany. When I think back to this time, many special “tennis sounds” come to my mind. Tennis is a very auditory sport. Close…