Excited to learn exciting trivia and information about sea creatures? The Blue Whale is a marine mammal that can grow up to 30 meters long. It is the largest living animal and the heaviest one with a maximum recorded weight of 173 tonnes.
The Blue-ringed Octopus is an octopus that lives in the Pacific and Indian Oceans. It is considered as one of the world's most venomous marine animals despite their small size (12 to 20...