A Guernsey fisherman says the industry is being put in peril by an explosion in the island's octopus population. Steve ...

Recent research has focused on various aspects of octopus digestion, including the transition from endogenous to exogenous feeding, the effects of different diets, and the role of digestive enzymes.

The giant Pacific octopus grows bigger and lives longer than any other octopus species. The size record is held by a specimen that was 30 feet across and weighed more than 600 pounds. Averages are ...