eee 7/10

I have an intimate knowledge of sharks because one hasn’t eaten me yet.

7/10, not too shabby indeed lol

I got 5/10 and I dispute the answer for megalodon tooth size. They have many sizes of teeth depending on what kind of tooth. Question should have been, the biggest megalodon tooth. Most meg teeth are about 10 cm.

6/10 - lots of guessing/educated guessing.

6/10 Any knowledge I have is due yo my son and his shark fascination from the ages of 3 to 6.

Same result

LOL, also 6/10.