Scientists preparing video unit before its deployment at 1200 m depth. March 2010, Three Kings Islands. Te Papa, photograph by Vincent Zintzen

The start of a new sampling campaign is always a very exciting moment for scientists. After months of careful preparations, our fourth deep-sea sampling station is becoming a reality. In three days, Carl, Tom and myself from Te Papa are joining our boat the Star Keys, her crew and two other scientists from MasseyRead more

The shrub Rhaphithamnus venustus (Verbenaceae). Photo © Heidi M. Meudt.

During a recent family holiday to central and southern Chile, I was able to do a bit of botanising. In addition to several plants endemic to Chile, we also saw several with a Pacific connection. First stop was a day trip to the National Botanic Gardens at Viña del MarRead more

This morning, our fish team went to a small boatshed in Breaker Bay on Wellington’s south coast to pick up a great white shark.  Not your normal morning mission and a bittersweet one at that as these creatures are endagered animals and a protected species.  The shark had been ensnaredRead more

On the weekend down in Canterbury, apart from the horrific earthquake, there was an extremely unusual dolphin stranding. A 1.8m male Hourglass dolphin came ashore at Flea Bay. Only a handful of complete specimens of this species have ever been dissected before. Although they are sometimes seen in the Southern OceanRead more

We have just described a new species of Tmesipteris fork fern. Fork ferns are odd looking and only distantly related to other ferns. We now recognise five species in New Zealand. There are only about 15 species around the world, with Australasia their strong-hold. The new species has been namedRead more

Te Papa scientists recovering a video unit sent underwater to film deep-sea fish life.

As research scientist for the Marsden funded project on diversity of deep-sea fishes of New Zealand, I have to analyse hundreds of hours of video footage taken during our surveys. Sometimes, amazing creatures appear on the screen, often when you least suspect it. Here is a shot that really surprisedRead more

Measuring leaf width (in mm) of a Te Papa specimen of Plantago spathulata with a digital calipers. Photo © Museum of New Zealand Te Papa Tongarewa.

As a plant taxonomist, most of my work involves determining how many species are in a particular genus of flowering plants, how they are related to one another, and what the correct scientific names for those species are. To do this, I gather and analyze data from a number ofRead more

Fruits of Kohekohe (Dysoxylum spectabile). Photo by C.A. Lehnebach (c) Museum of New Zealand Te Papa Tongarewa.

There are four reasons that make kohekohe (Dysoxylum spectabile) one of the funkiest trees in town First, unlike many other trees, Kohekohe flowers sprout from the trunk and branches. This feature is known as cauliflory and it’s believed to be an adaptation to pollination and seed dispersal by animals that can’t fly or insects livingRead more

Habitat of a native New Zealand hooked grass. Photo by C.A. Lehnebach (c) Museum of New Zealand Te Papa Tongarewa.

Did you know that Hook Grasses can control water loss by folding up their leaves? Contrary to their common name,  Hook Grasses are not grasses but Sedges and they belong to the family Cyperaceae.  Sedges are commonly found in wet or poorly drained habitats. Hook Grasses, however, can be found in a much greater diversity of habitats.Read more

PLEASE NOTE THAT THE FOLLOWING IMAGES MAY BE DISTURBING The dissection of the killer whale finished yesterday.  This killer whale was very young when it stranded and died.  It was given to Te Papa by Te Runanga o Makaawhio and measured just over two metres long. Its tongue had flaps likeRead more

I was out last week with Tim Park from the regional council looking for Pseudopanax hybrids between lancewood and coastal five-finger near Porirua. Coastal five-finger and the hybrids are weeds in the Wellington region. Previous post on lancewood and coastal five-finger hybridisation. We spotted a couple of other weedy nativesRead more