Posts categorized as Biodiversity

Learn ferns in Wellington

Loxsoma cunninghamii, in cultivation at Otari-Wilton's Bush.  This is the only species in the genus Loxsoma, and it is only found in New Zealand, where it grows naturally in the northern North Island.  Photo Leon Perrie.

Are you interested in learning more about ferns, and in the Wellington region? Te Papa’s Curator of Botany Leon Perrie is leading a walk through the fernery at the wonderful Otari-Wilton’s Bush: Sunday 24th March 2013, beginning 2pm from the Otari Information Centre.

Sense and Sensibility in the Southern Ocean – A character-building story of albatross and researcher personalities in extreme conditions. Part 4. Le Champ des Albatros

Sam Patrick and Julien Collet discuss results from personality tests, assisted by Betsy, the blue test cow. Image: Susan Waugh, © Te Papa.

Here at the haut lieu of albatross biology – Le Champ des Albatros, Crozet Islands the main study site for Wandering Albatrosses in the French Southern Territories, we have now done a round of all the behaviour testing, GPS deployments and nest checks that await us over the next month. We arrived a week ago,… Read more »

Guide to Fijian tree ferns

Cyathea lunulata, recognisable by its pale scales and frond stalks.  The most prominent tree fern in the Fijian lowlands. Photo by Leon Perrie. (c) Te Papa.

An abundance of tree ferns is one of the botanical characteristics that New Zealand shares with many of the larger Pacific Islands. The number of different species is not especially high, but tree fern individuals feature prominently in many Pacific and New Zealand landscapes. Following my work in Fiji, I’ve produced an online guide to… Read more »

Sense and Sensibility in the Southern Ocean – A character-building story of albatross and researcher personalities in extreme conditions. Part 3. Arriving at the Crozet Islands

  • Aceanas and rusty relics at Crozet Islands. Image: Susan Waugh, © Te Papa
  • French Research Base Alfred Faure at the Crozet Islands. Image: Susan Waugh, © Te Papa
  • Sheathbill at Baie du Marin. Image: Susan Waugh, © Te Papa
  • Unloading at Baie du Marin, Crozet Islands. Image: Susan Waugh, © Te Papa

After a days delay while we took part in an exercise involving the French Navy, we finally sighted the Crozet Islands as the sun cast its water rays over a cold deep blue-grey sea. Suddenly the bird life around the boat changed from the occasional white-chinned petrel and wandering albatross, to flights of little prions,… Read more »

Critters of the Poor Knights Islands

  • Purple rock crabs (Leptograpsus variegatus) scavenge the corpse of a Buller's shearwater, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Turbott’s weevil (Anagotus turbotti) on ngaio, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Flax weevil (Anagotus fairburni) feeding on flax/harakeke, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Adult clapping cicada (Amphipsalta cingulata), Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa

Te Papa’s curator of terrestrial vertebrates Dr Colin Miskelly recently visited the Poor Knights Islands Nature Reserve, off the Northland coast, as part of a research team tracking the at-sea movements of Buller’s shearwaters. The project is led by Graeme Taylor of the Department of Conservation, and is intended to identify the marine environments used… Read more »

Reptiles of the Poor Knights Islands

  • Suter's skink, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Moko skink, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Shore skink, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Hardy's skink, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa

Te Papa’s curator of terrestrial vertebrates Dr Colin Miskelly recently visited the Poor Knights Islands Nature Reserve, off the Northland coast, as part of a research team tracking the at-sea movements of Buller’s shearwaters. The project is led by Graeme Taylor of the Department of Conservation, and is intended to identify the marine environments used… Read more »

Birds of the Poor Knights Islands

  • Juvenile spotless crake, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Adult spotless crake, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Female bellbird, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa
  • Male bellbird, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa

Te Papa’s curator of terrestrial vertebrates Dr Colin Miskelly recently visited the Poor Knights Islands Nature Reserve, off the Northland coast, as part of a research team tracking the at-sea movements of Buller’s shearwaters. The project is led by Graeme Taylor of the Department of Conservation, and is intended to identify the marine environments used… Read more »

Life through a burrowscope lens (Part 2) – subterranean Poor Knights Islands

  • Flax snail (Placostylus hongii) inside a shearwater burrow on Aorangi Island, as viewed through a burrowscope. Image: Colin Miskelly, Te Papa
  • Flax snail (Placostylus hongii) inside a shearwater burrow on Aorangi Island, as viewed through a burrowscope. Image: Colin Miskelly, Te Papa
  • Two fully-grown kingfisher chicks inside their burrow on Aorangi Island, viewed through a burrowscope. Image: Colin Miskelly, Te Papa
  • Kingfisher burrow entrance, Aorangi Island, Poor Knights Islands Nature Reserve. Image: Colin Miskelly, Te Papa

Te Papa’s curator of terrestrial vertebrates Dr Colin Miskelly recently visited the Poor Knights Islands Nature Reserve, off the Northland coast, as part of a research team tracking the at-sea movements of Buller’s shearwaters. The project is led by Graeme Taylor of the Department of Conservation, and is intended to identify the marine environments used… Read more »

Sense and Sensibility in the Southern Ocean – A character-building story of albatross and researcher personalities in extreme conditions. Part 2. Tropical waters

  • Flying fish in the waters of 29 deg S. Image: Julian Collet, © Julian
  • Barau’s Petrel one day south of Reunion Island. Image: Julian Collet, © Julian Collet
  • Julien Collet CNRS Research Assistant keeps an eye out for whales and seabirds from the top deck of the Marion Dufresne. Image: Susan Waugh, © Te Papa
  • Lieutenant Iulia Popescu of the Marion Dufresne checks our position at the chart table.

Our visit to the Crozet Islands, a French Sub-Antarctic nature reserve at 41 deg S in the Indian Ocean started yesterday, embarking on the RV Marion Dufresne. We’re steaming straight south from La Reunion, towards the Crozet Islands, with landfall due in about 6 days. Overnight we made good steaming with an average speed of… Read more »

Fern stamps

New Zealand Post has just released a series of postage stamps featuring five New Zealand ferns. The illustrations are excellent. Images of the stamps, from New Zealand Post’s website. The five ferns featured are: hen and chickens fern, Asplenium bulbiferum – $0.70 kidney fern, Cardiomanes reniforme – $1.40 Colenso’s hard fern, Blechnum colensoi – $1.90… Read more »