What is a shark skeleton made of?
By Blaise Jones Sharks are members of the group Chondrichthyes, which comes from the Greek […]
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How many teeth does a shark have in its lifetime?
By Blaise Jones Sharks have some of the most amazing mouths in the animal kingdom. […]
Do sharks need to keep swimming to breathe?
By Blaise Jones Like most large marine organisms, sharks breathe through their gills. Gills are […]
Greenland shark lays claim to world’s oldest animal
By Scott A. Rowan If a report published last week in “Science” magazine is correct, […]
What should you do if attacked by a shark?
By Blaise Jones Of all the animals on this planet, sharks arguably have the worst […]
Are sharks cold-blooded or warm-blooded?
By Blaise Jones Sharks have a reputation as “cold-blooded killers” and despite how negative that […]
How do sharks breathe?
By Blaise Jones Like most large marine organisms, sharks breathe through their gills. Gills are […]
Do all sharks eat meat?
By Blaise Jones Yes! All sharks are carnivores. No sharks actively eat plants. The closest […]
Do sharks see in color or black and white?
By Blaise Jones The short answer is no, probably not. But as with all things […]
Do sharks sleep?
By Blaise Jones The exact nature and biological reason behind sleep is still a mystery […]