Extinct animals size

[Catherine]

Quote:See 'Planet Dinosaur', it's one of the awesome dinosaur documentaries. In one of the episodes, they show the spinosaurus killing and eating couple of onchopristis. I think i should make a post about animal documentaries, i will share what i have seen so far , what you think ?

Definitely do a post about animal documentaries. It would be a shame to miss a good show because we didn't hear about it.

Looking at the mosasaur in a picture like this I can see the relationship between them and the monitor lizards. They would have been terrifying. Think how fierce the modern monitors like the Komodo dragon are. You wouldn't have wanted to swim when mosasaurs ruled the oceans.