A porpoise is a sea animal that looks like a large grey fish. Porpoises usually swim about in groups.
1 Bees and wasp stings may produce local reactions or systemic (body-wide) allergic reactions. 2  Localized pain, redness, and swelling are the most common reaction to a sting. 3  Severe allergic reactions to stings are known as anaphylactic reactions and may be life-threatening.
So they can sting more than once. The differences between the stingers of honey bees and bumble bees. The cause of death of a bee after it stings a man is that her sting has notch and the bee can not pull out the stinger. So a stinger and poison bag of the abdomen tear off.