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.
take a look on this site bumblebees can sting at least the queens and workers can and their sting is not barbed like that of the honeybee so they can sting more than once the photographs on the left shows the sting of a bombus lapidarius queen i found her dead in the garden one morning