Posts categorized as Biodiversity

Westland Petrels weathering the storm…mostly!

  • Tree fallen in the Westland Petrel colony showing a petrel burrow inspection lid (white object 1/2 buried in the ground) amongst the uprooted roots of the tree. Image Susan Waugh, Copyright Te Papa.
  • Viewed from the screen of the burrow-scope we get a clear view of the petrel chick inside the burrow. Image: Susan Waugh. Copyright Te Papa.
  • A classic sign of petrel activity in the mud-stone of Westland's Punakaiki coast. Birds climbing up the steep terrain make claw-marks in the soft substrate. This bedrock also proves a slippery base for the overlying topsoil, which has slipped off in large areas in and around the Westland Petrel colonies monitored by Te Papa researchers in 2014. Image: Susan Waugh, Copyright Te Papa.
  • A juvenile Westland petrel. We banded all young birds at the study colony, to track their survival to recruitment to the breeding population in 4-5 years time. Image: Susan Waugh, Copyright, Te Papa.

New Zealand has an amazing diversity of seabirds. Around 1/3 of the worlds 348 species are found in New Zealand waters, with a high number of endemic and threatened species among them. Te Papa has a long-term research programme on Westland Petrels, a species that nests in the coastal cliffs near Punakaiki, on the West… Read more »

A Collection of Beach-Loving Beetles

The L.H. McDowall collection of sand scrabs.
Photo credit: Phil Sirvid, Te Papa.

Te Papa’s entomology collection is now home to 66 native sand scarab beetles (Pericoptus sp.) from the estate of L.H. McDowall. In the 1960s, McDowall illustrated insect guide books such as ‘Native Beetles’ and ‘Native and Introduced Butterflies and Moths’. A collection of her original illustrations was also recently acquired by Te Papa. The beetles… Read more »

A new tree fern

The newly recognised Dicksonia lanata subsp. hispida. Fairly common in the northern North Island, usually in kauri forests. Photo Leon Perrie. © Te Papa.

New Zealand has a new tree fern – kind of. Te Papa Research Fellow Patrick Brownsey and I have recently recognised a subspecies within the stumpy tree fern, tuokura, Dicksonia lanata.  The new name is Dicksonia lanata subspecies hispida.  It is only kind of a new tree fern, as it was first recognised as something different… Read more »

Help hunt for kakabeak

Kakabeak (kowhai ngutu-kākā, Clianthus maximus) in cultivation in Wellington. Photo © Leon Perrie.

If you’re on the east coast of the North Island during this spring and summer, the Department of Conservation would like your help! Please look out for wild plants of the striking, red-flowered kakabeak. Department of Conservation’s blog post “Keep an eye out for kakabeak”. Kakabeak (kowhai ngutu-kākā, Clianthus maximus) is now Critically Endangered. Its… Read more »

The Great Kereru Count 2014 – 22nd September to 5th October

Kereru_count

This blog was written by Mel Dash, who is currently on maternity leave from Te Papa Kererū (New Zealand’s native wood pigeon) are making a comeback but they still need our help so Forest and Bird’s Kiwi Conservation Club (KCC), Kereru Discovery and partners have organised a two week Kererū Count to get an idea… Read more »