The word viscosity originates from the viscous juice of mistletoe berries (viscum), from which sticky, viscous bird glue was once made for catching birds. Hence, viscous means 'as viscous as bird glue ...
Isolation and Identification of Compounds from Bioactive Extracts of Taraxacum officinale Weber ex F. H. Wigg. (Dandelion) as a Potential Source of Antibacterial Agents.