Sharks
Sharks do not have this despite being able to fossilize.
What are bones?
The most well-known marine reptile. They have flipper-like limbs and a shell to help them swim efficiently.
What are sea turtles?
A deep sea jellyfish that is known for its red color and ability to produce its own light.
What is a blood-belly comb jelly?
Male narwhals' tusk form from this structure.
What is a tooth?
Most of the world's oxygen comes from this aquatic plant.
What are seaweed?
Sharks use this to detect other fish and temperature shifts.
What are electromagnetic fields?
These sea reptiles are venomous and are in the same family as cobras.
What are sea snakes?
A deep sea fish that has sharp looking teeth and a glowing blob above its mouth.
What is an angler fish?
The maximum estimated life span of a bowhead whale.
What is 200 years?
Species of fish, sea stars, snails, and sea turtles feed on these plants.
What are anemones?
Sharks have first appeared around ___ years ago.
What is 455 million years ago?
These marine reptiles forage for food and sunbathe on land to raise their body temperature. They are found on the Galápagos Islands.
What are marine iguanas?
Small swimming sea slugs with a transparent body and wings that make it look angelic. You can also fish it in Animal Crossing.
What is a sea angel?
These marine mammals often use rocks to break open shellfish.
What are sea otters?
The lifespan of a sea anemone.
What is about 100 years?
Scientists can detect a sharks age by counting this.
What are the rings of the vertebrae?
Marine reptiles evolved to have these specialized glands.
What are salt glands?
A crab that has long limbs and they slowly walk across the sea floor. Their leg span can be up to 12 feet from claw to claw.
What is a Japanese spider crab?
These whales produce their own oil in their heads.
What are sperm whales?
These plants support 25% of ocean life.
What are corals?
Shark skin is more similar to ___ than fish scales.
What are teeth?
A prehistoric marine reptile that was an apex predator growing up to 48-56 feet long and weighing about 15 tons. Many people know it from Jurassic World.
What is a mosasaurus?
Thought to be a mythological creature, these animals reach sizes up to 39 feet where females tend to be longer than males.
What are giant squids?
What are humpback whales?
White sandy beaches made out of_____.
What is digested coral?