16. The T-Rex Ate More Than 22 Tons Of Meat Every Year
The T-rex was quite a large dinosaur you know, meaning it required quite a substantial amount of feeding. In fact, it would munch through more than 22 tons - 3,143-stone - of meat every single year using its 15cm-long teeth to rip off pieces of flesh. Chewing wasn't possible with such razor-sharp gnashers though, so the T-rex would just swallow huge chunks of flesh and bones whole.