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.
In fact, it is only the bees that live in a colony or hive (âsocial bees,â i.e., honey bees and bumble bees) that are likely to sting, because they have a colony to defend. Nonetheless, most native social bees do not defend their hive aggressively.