How deep does a blue whale usually hunt?
330 feet deep
What is the deepest point in the ocean named?
Challenger Deep
What zone is just beneath the twilight zone?
midnight zone / bathypelagic zone
What zone is just below the midnight zone?
abyssal zone / abyssopelagic zone
What zone is at the top part of the ocean?
sunlight zone / epipelagic zone
What zone of the ocean is the Titanic wreck in?
midnight zone
What is the name of the deepest trench in the ocean?
Mariana Trench
What mammal is recorded to be able to swim the deepest of any mammal?
Cuvier Beaked Whale
What is the deepest living octopus in the ocean?
dumbo octopus
What three colors of light can filter the farthest down in water?
blue, indigo, and violet
What zone is just beneath the sunlight zone?
twilight zone / mesopelagic zone
What percent of all living space on earth is in the oceans?
99%
What famous shipwreck lies at 12,500 feet below the ocean?
Titanic