page_title: Effect of psychoactive drugs on animals
hierarchical_section_title: Effect of psychoactive drugs on animals
caption_attribution_description: English: Effect of drugs on spider web construction
context_page_description: Psychoactive drugs, such as caffeine, amphetamine, mescaline, LSD, marijuana, chloral hydrate, theophylline, IBMX and others, can have strong effects on certain animals. It is believed that plants developed caffeine as a chemical defense against insects.
context_section_description: Psychoactive drugs, such as caffeine, amphetamine, mescaline, LSD, marijuana, chloral hydrate, theophylline, IBMX and others, can have strong effects on certain animals. It is believed that plants developed caffeine as a chemical defense against insects.
caption: Drugs administered to a spider affect its ability to build a web.[1] Webs produced under the influence of LSD (omitted in this image) show increased regularity.[2]
exif: {}