|Ministry of Magic Classification||
The Glumbumble, a grey, furry, flying insect, produces treacle that induces melancholy. The treacle is used as an antidote to the hysteria caused by eating Alihotsy leaves. Glumbumbles nest in dark and secluded places and feed on nettles. They have been known to infest beehives, which has a disastrous effect on the honey produced.