'Locusts' in the Bible

Now this same John had clothing made of camel’s hair and a [wide] leather band around his waist; and his food was locusts and wild honey.

John wore clothing made of camel’s hair and had a [wide] leather band around his waist, and he ate locusts and wild honey.

Then out of the smoke came locusts upon the earth, and power [to hurt] was given to them, like the power which the earth’s scorpions have.

The locusts resembled horses prepared and equipped for battle; and on their heads appeared to be [something like] golden crowns, and their faces resembled human faces.