Online Exhibits: Arachnid Addicts

Web-spinning is a basic spider behavior. In an experiment, various drugs were dissolved in water and fed to spiders with an eye dropper. What effect did the different drugs have on the web-spinning behavior of spiders? Click on each drug below to see examples of webs spun under the influence of that drug.

Normal Mescaline Amphetamine Caffeine Adrenochrome

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