Aquarium Crossword Puzzle

This printable crossword puzzle on the topic of Marine Life has 10 clues. Answers range from 5 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The largest animal on Earth that lives in every ocean
Socially skilled and intelligent marine mammals that are known for their playful behavior
Known for their flattened bodies, long venomous tails, and their tendency to partially burry themselves in sand
Cold blooded predators that have several rows of triangular teeth
Intertebrates that use tentacles to stun or paralyze their prey
Invertebrates that are able to regrow lost or damaged limbs
Eight-limbed invertebrates that are masters of camouflage
Reptiles that use their hard shells to protect themselves from predators
Flightless seabirds that swim, and tend to waddle or hop when on land
Marine plants and algae that grow in the ocean