Finding a new bird species for their country of residence is the holy grail for many birdwatchers. Over the last decade, new species have been detected in New Zealand at an average rate of one every 15 months. The finding of two new bird species within 2 days by the same team of observers was unprecedented – but that is what happened.Read more

I spent yesterday afternoon in the fernery of Otari-Wilton’s Bush, examining two tree fern species from New Zealand’s subtropical Kermadec Islands. More details below, including ‘why?’. But first, a challenge… Each of these Kermadec tree ferns is closely related to a (different) mainland New Zealand species. Can you tell whichRead more

Te Papa Research Fellow Patrick Brownsey and I have just described a new species of fern, Lastreopsis kermadecensis.  It only occurs on Raoul Island, which is the largest island in the Kermadec Islands group.  Hence, the second part of the new species name! The Kermadec Islands are the most northernRead more