Extinct animals size

[SameerluvAnimals]

(01-11-2019, 03:28 PM)Catherine Wrote: I am trying to picture spinosaurus eating a giant sawfish. It was a dangerous world back then. 

There must have been plenty of stethacanthus around. They were probably food for a great many animals.

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 ?




Tylosaurus was a a large dominant predatory marine lizard of the Western Interior Seaway. It is closely related to modern monitor lizards and snakes. Tylosaurus proriger was among the largest of the mosasaurs, reaching lengths of 12 to 13 meters (40 ft - 43 ft) and weighs 5 – 6 tonnes or more.

Fossils have been found in North America (Kansas), Europe and New Zealand.