Is the use of red reported in Townsville great bowerbird a local or widespread trait? I have not seen it in bowers I have visited in the Kimberley. Is this because of a small sample size or poor observation, or is there no red out there?
What is the relative importance of sphericity versus colour in object selection?
Do bowers in Broome show a significant bias in orientation? What controls this orientation?
What controls the distribution of green glass? Is its position related to the bower structure? Are some ends of bowers more important than others? What role do shafts of sunlight play in green glass distribution?
Do bowerbirds manipulate/trim leaves to alter sunlight distribution?
Are great bowerbirds good mimics? From what do they learn? What kind of limits are there to what they can learn? How quickly do they learn and how long do they retain ‘copied’ material?
diagram from Linnean style categorisation of the tree of life
The warden at Broome passed on some tantalising information about a researcher from Queensland who was mapping bowerbirds with a GPS in the last year or so. Details are sketchy so I am now ploughing through universities in Queensland trying to find out someone who might know this mystery person. It would be great to obtain the data as this will speed up finding bowers when I go up in August.
I have been working on a possible exhibition opportunity for a show about the 300th anniversary of Linnaeus. Researching Linnaeus I came across some references to his classing of minerals, fossils and crystals. In this case Linnaeus’s system was never adopted. I am thinking about combining it with the bowerbird’s classification of stones in bowers. I have some pics that I will add when I know how!
I have organised to do the UWA PAWES course on Thursday and Friday. PAWES stands for Programme in Animal Welfare, Ethics and Science.
According to the website it covers things like State and Federal legislative and regulatory requirements, The Australian code of practice for the care and use of animals for scientific purposes (7th edition, 2004), The UWA Animal Ethics Committee and its operations, applications, reporting processes and policies, Ethics and animal use, Alternatives to animal experimentation, Experimental design, Anaesthesia and analgesia, Animal house and its operations, Health, safety and animal use, Euthanasia, Restraint of the common laboratory animal species, Minor procedures on common laboratory animal species, Recognition of pain and distress, and Post-mortem and disposal — all in 11 hours.
I hope it is useful to the project.
I have been thinking about Tim Low’s winners and losers in The New Nature (2002) and how he devalues those animals and plants that don’t do well in disturbed ecosystems. One of the reasons why I am working with bowerbirds is that I know that they are very adaptable and tolerate disturbance. The bowerbird group are good mimics. I have a fantastic BBC sound archive recording of a fawn breasted bowerbird (lowland Papua New Guinea) and I want to see whether the Great Bowerbirds is just as good.
My dream was about what songs they were singing. hmmm…: Groove Armada At the River Nancy Sinatra These Boots Are Made for Walkin’ Crazy by Patsy Cline?
April 4th, 2007
This project runs from April 2007 to November 2008 with fieldwork taking place in the Kimberley between August and December 2007 and October 2008. The residency is based at the SymbioticA art and science laboratory at The University of Western Australia. It is funded by the Australia Council Inter Arts program. Activities in the project will be blogged on this page.
The residency will research aspects of the collection of objects by male great bowerbirds and the vocalisations performed as part of their mating displays. The great bowerbird is found across the tropical savannas of northern Australian. In common with related bowerbird species the male great bowerbird builds an avenue of twigs and collects stones, bones, shells and human-made objects that it places in piles at each end of the avenue. The two heaps and the avenue in between thus make up the bower.
The primary function of the bower is as a display space for the male to exhibit its evolutionary fitness to the female. The male performs for the female by posturing and dancing and by taking up the collected objects in its beak and waving them at the female. The male makes a variety of noises including mimicry as part of this performance. The female visits a number of bowers before choosing a mate. She watches the performance from the safety of the avenue and when she has made her selection the two birds mate in the avenue.
Each species of bowerbirds has specific colours and shape criteria for the objects that the male collects. For the great bowerbird green, grey or white objects are preferred. Different types of objects are grouped in specific areas of the bower and the male spends time each day arranging and rearranging his collection, renovating his bower, and even stealing from or wrecking the bowers of his rivals.
The art project revolves around interacting with birds at the bowers. There are three discrete but concurrent conceptual approaches in Green, grey or dull silver The first is to approach it by adopting an aesthetic standpoint of ‘interacting’ or ‘have a conversation’ with bowerbirds. The second is to undertake the process of science (as faithfully as possible) with a view to adding a small but accurate contribution to the knowledge of science. The third perspective is to undertake the process of science and use this performative experience as a material for artworks.