The babies came out tail first so they didn't ____________ underwater.
drown
The Shonisaurus was a _____________ ocean reptile that lived about 200 million years ago during the ____________..
gigantic / Triassic period
Baby Shonisauruses had teeth, but as they grew bigger they _____________________.
lost their teeth
It was better at swimming ________________ than ________________, and it might have been _____________.
up and down / side to side / slow swimmer.
It had a very long neck made of _____________! It was about 13 meters long from _______________..
62 bones / head to tail
Thalassomedon lived in a sea called the Western Interior ____________ that ____________ North America in two.
Seaway / divided
Scientists have found _____________ in Thalassomedon's stomach. These stones may have helped it _________ its food.
stones / digest
It had a big head that was covered in super hard, _______________ all over
bony plates
The Dunkleosteus lived in the ancient seas of Cleveland shale in Northern _________ many millions of years ago during the Late Devonian ______________.
Ohio / time period
Anything that swam too close would get ____________ by this scary __________ fish!
snatched up / giant
What do you call the Onchopristis's nose?
rosturm
Onchopristis was more like a_______ than a _______.
ray, shark
Where did the Onchopristis live?
It lived mostly in North Africa during the Cretaceous period
It would swing its ______ around to hit and _______ the prey with the ______.
nose, stick, spikes
