 American zoologists, William Resetarits and Christopher Binckley, have discovered chemical camouflage in pirate perches. The researchers experimented with common predatory fish victims, such as tree frogs and aquatic beetles, which avoid places where fishes live. However these victims didn't avoid pirate perches. On March 7, the American Naturalist published the researchers' paper. 
Today, Wikinews interviewed one of the researchers, William J Resetarits, about the study.
((Wikinews))  What caused your initial interest in Pirate perches?
((WN))  Do you have a photo of a Pirate perch, and of the environment you conducted experiments in (the pools)? What lab were the experiments carried out in?
((WN))  As far as I could see from the news and Abstract, the prey species avoided pirate perches. What prey species did you test?
((WN))  What makes you confident that the camouflage has a chemical nature?
((WN))  What equipment was used during the study? Do you have photos?
((WN))  What were the roles of the people involved in the research? What activity was most time-consuming?
((WN))  How do you plan to investigate the chemistry of the phenomenon? How would you like to check what exactly happens?

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Wikinews interviews American zoologists about pirate perches' chemical camouflage