Tuesday, February 28, 2012

Carnivorous tree

noddies nesting IMG_3904
Noddies nesting at Lady Elliott Island

I don't have a photograph of the tree, but there was a carnivorous tree on Lady Elliott. Its seeds burst into a mass of sticky things. When small birds and big birds get covered in them, their wings are unable to be freed and the bird dies, typically within the root zone of the tree, thereby enriching the sand of this coral island and the soil about the tree.

Nice to think that plants are so brilliantly evolved to use animals. It seems a nice turnabout.

Monday, February 27, 2012

Losing heart

Poinsettia DSC_0482
Poinsettia

I have gone very cold on the Australian Museum's rapid digitisation project. Possibly because I am not very good at using the databases, which are very clumsy to correct and still full of logical errors... leading data to be easily destroyed.

Yet the need to continue is very evident. I flicked to this picture of Katipo rubivenosa, and wanting to find out more, I googled Katipo rubivenosa and found exactly nothing, except for the image in a discussion of the project. And so far, this seems to be the case for most of the insects we have photographed.

It cannot be the case that such information is so impossible to find, only that I am poor in finding it...

I have also gone cold on my camera. Nikon does not supply a printed verson of the reference manual which is pretty poor. I hate trying to read documents on my computer. And I am not happy with my photographs.....

Butterfly poster
Plate 6 in Wiener Entomologische Monatschrift 3 (1859). Poster on the door of the digitisation lab.
(Plate identified by Ian Riley) But as Ian says
"Actually the names of most of these are quite obscure. Charaxes bohemani seems to get a bit of coverage on the web, and its name has stood since first described by Cajetan and Rudolf Felder (father and son) in 1859. Despite this, in the Zoological Record there is only two papers referring to the species, one in 1870 and the other in 1985. Your photo is Plate 6 in Wiener Entomologische Monatschrift 3 (1859). The Felders had four papers in that volume entitled "Lepidopterologische Fragmente" I, II, III and IV."

Which reinforces my point.