Skin Deep Differences Don’t Matter in Katipo Having spent my last two postings dealing with butterflies and moths, it’s time to move on to the animals I love the most – spiders! The subject of this posting is the katipo spider (Latrodectus katipo), New Zealand’s only endemic spider known toRead more
By Chris Paulin and Alan Tennyson Recently, a group of researchers in New Zealand suggested that the absence of fossils between 25 and 22 million years ago indicated that the islands completely disappeared under water, and then later re-emerged. But a newly discovered fossil reptile suggests this theory does notRead more
This post is inspired by Smiv’s reminiscences about cinnabar moth caterpillars when commenting on my previous blog entry. Also, as adult cinnabar moths are on the wing this time of year in New Zealand summer and sightings always generate a number of calls to Te Papa’s entomology department, I thoughtRead more
In the summer months I get plenty of phone calls and emails from monarch butterfly fanciers, all with a common problem: “My swan plants are almost stripped bare yet I have so many monarch butterfly caterpillars I really don’t know what to do. Is there anything else I can feedRead more
Last weekend, when I should have been writing grant applications, I was dragged out for a bush-walk. However, my arm didn’t have to be twisted too hard, since it was a fine day and the track between Kiriwhakapapa and Blue Range is lovely (although steep). Alseuosmia pusilla was abundant alongRead more
Field-work is one of the best aspects of working as a Natural Environment curator at Te Papa. I get to spend about three weeks a year in the field collecting plant specimens. I’ve recently returned from ten days field-work in the South Island, collecting samples for our research on lancewoodRead more
I have to admit – there’s something special about about getting up at an ungodly hour to do something or see something out of the ordinary. Driving this morning through a beautifully still Wellington morning with no traffic is something out of the ordinary in itself 🙂 So it wasRead more
Many people have asked us why the colossal squid specimen was so much smaller than anticipated when we thawed it. Initial reports suggested that the specimen was considerably larger than the final measurement of 4.2 metres in total length. We suspected that the specimen had shrunk (rather than the size beingRead more
With less than a month to go until our squid meets her adoring fans, there is still much to be done behind the scenes, not least of which is trying to figure out the best way of getting a 2.5 tonne display tank – squid included – from its storageRead more
I’m one of the Botany Curators at Te Papa, and ferns are one of my specialties. New Zealand has about 200 native ferns, and some of them are very rare. We recently rediscovered one rare fern that had been ‘lost’. I was beginning to wonder if it had become extinct,Read more
Work is underway preparing the mounting system for the colossal squid in its display tank. Unless the squid is supported by acrylic mounts it will remain a collapsed heap on the bottom of the tank – not very appealling! To display it in as realistic pose as possible a seriesRead more
It’s a lovely spring Friday morning in Wellington. What else would we (Pamela, Chris and Judy – our brave and newest squid team member) be doing other than dissecting a couple of nice fresh squid from the local wholesale fish supplier? It’s all in the interest of bringing you a bigger andRead more
Bioluminescence (light produced by living animals or plants) is common among squid – it is estimated that two-thirds of all squid genera contain bioluminescent (light producing) species. Light production using photophores (special light producing structures) can be found nearly anywhere on the body of some squid species: the most common ones are:Read more
The squid has been stitched as much as we can – Steve describes it as trying to sew two blocks of butter together. As we re-fill the tank with the glycol mixture we are placing bags filled with water to spread the mantle out and give it some support. BeingRead more
Specimens in museum collections are usually preserved in a 70 per cent aqueous solution of ethyl alcohol or in a 2-4 per cent solution of formaldehyde (5-10 per cent formalin). The great disadvantages of ethyl alcohol are that it is flammable, it volatilizes very readily, it tends to produce precipitatesRead more
