blue insecticide
An Insect
FLY
Bee.
The beetle is a destructive insect. It begins with the letter b.
The crossword puzzle clue, "How an insect feels when it is nervous," is sometimes a five letter word that begins with an a. Antsy would be the answer for this clue.
Blue
egg
· Owlfly
They teach this in kindergarten: ant
Kattepillar
caterpillar, cricket,
katydid