For the baseball event nicknamed the Boston Massacre, see Yankees â Red Sox rivalry. The Boston Massacre, known as the Incident on King Street by the British, was an incident on March 5, 1770, in which British Army soldiers killed five male civilians and injured six others.
The males of this group have a modified third arm into a hectocotylus. Their hectocotylus is not detachable. This group includes all of the classic octopuses that even children can imagine, including the common octopus: Octopus vulgaris. Genus: Enteroctopus The members of this genus are known as âgiant octopuses.â
An octopus trails its eight arms behind it as it swims. All octopuses are venomous, but only one group, the blue-ringed octopus, is known to be deadly to humans. Around 300 species are recognized, which is over one-third of the total number of known cephalopod species.The term 'octopus' may also be used to refer specifically to the genus Octopus.ll octopuses are venomous, but only one group, the blue-ringed octopus, is known to be deadly to humans. Around 300 species are recognized, which is over one-third of the total number of known cephalopod species.