Showing posts with label invertebrates. Show all posts
Showing posts with label invertebrates. Show all posts

Thursday, 18 August 2011

Invertebrate Macro Photography


Earlier this year, I met up with up-and-coming New Zealand nature photography Bryce McQuillan, who specialises in macro photography of invertebrates, particularly spiders. He puts the majority of his photos on Flickr and are well worth checking out.

Nature photographers are uniquely able to capture and portray the beauty and wonder of the natural world, and communicate it to the public in a way that can be broadly appreciated. The photos of the chalcidoid wasp above and the entomobryoid springtail below demonstrate this. These invertebrates are minute and incredibly beautiful. They are common and widespread, but their small size means that most people are not aware of them. The adage of one picture being worth 1000 words is particularly relevant in this situation.

Bryce's favorite group are spiders, which are particularly needy in the PR department. His photographs are able to capture their beauty and personality in such a way that even those who have no natural fondness for spiders are able to see beyond their "creepy-crawly" facade.

And this is why nature photographers are so important. Photos are an acccessable medium that people are easily able to understand and relate to. They are vital in the communication of the importance of biodiversity to the general public.

Tuesday, 12 April 2011

Pseudoscorpions


Pseudoscorpions are reasonably common, though inconspicuous, creatures that are found in a range of environments, particularly soil and leaf litter. They are predacious, feeding on things like springtails, bark lice and other invertebrates that they catch with their pedipalps.

I've been interested in pseudoscorpions for quite some time, though I have not yet deliberately retained specimens or allowed myself time to look at them. I recently stumbled across a site that contains a lot of useful information for the budding pseudoscorpion enthusiast. The pseudoscorpion site contains information on how to collect, preserve and identify these usually overlooked creatures.

For those interested in the New Zealand fauna, Max Beier published a key to the species of New Zealand and Norfolk Island in 1976 It is available online here on the Bugz Bibliography of New Zealand Insects Online. Beier also published on the pseudoscorpions of Micronesia, also available on Bugz.

NB: Bugz unfortunately does not provide completely stable URLs for the papers in the database. If the direct links to the papers do not work, search Bugz manually for access to the papers.


References:
Beier M. 1976. The pseudoscorpions of New Zealand, Norfolk and Lord Howe. New Zealand Journal of Zoology 3(3):199-246

Beier M. 1957. Pseudoscorpionida. Insects of Micronesia 3(1):1-64