Insect type (6)
(Other definitions for earwig that I've seen before include "An insect, I wager (anag.)" , "creepy-crawly" , "Aural appendage and head covering for an insect" , "Go in for eavesdropping" , "Close acquaintance" .)
(Other definitions for bee that I've seen before include "See 17" , "Insect that bumbles?" , "Winged insect" , "Four-winged insect" , "Buzzing insect" .)
(Other definitions for fly that I've seen before include "knowing about > trap" , "House insect" , "Travel through the air" , "One invited into parlour" , "Dipterous insect" .)
(Other definitions for grasshopper that I've seen before include "Insect (that won't stay still for long?)" , "small jumper" , "six-footer with extra powerful legs" , "Jumping insect" , "Chirping insect" .)