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What else can I help you with?
When did the cryptoclidus become extinct?
The cryptoclidus became extinct an estimated 65 million years ago. This reptile was one of the biggest marine animals of that time.
What is a plesiosaur?
A plesiosuar was a type of reptile that died like about a million of years ago and was extinct.
When did the dinosaurs became extingt?
Dinosaurs became extinct around 65 million years ago during the Cretaceous-Paleogene extinction event. It is believed that a combination of climate change, asteroid impact, and volcanic activity contributed to their extinction.
When did the Mesosaurus- become extinct?
The mesosaurus become extinct about 300 million years ago. This was a type of reptile that looked like a lizard and was the first reptile to go back to aquatic environments.
When did pterosaurs become extinct?
the same time as dinos became extinct. 65 million years ago
When did a saber-toothed tiger become a extinct?
They became extinct 75 million years ago :-P
When did trilobites become extinct?
Trilobites became extinct about 250 million years ago, in the Mesozoic Era.
When did the dinosaur's become extinct?
Non avian dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous. However, birds are considered dinosaurs. Because birds still exist, dinosaurs are not completely extinct.
Dinosaurs lived about a million years ago True or false?
false (They became extinct about 65 million years ago.)
When did opabinia became extinct?
about 360 million years ago
When did the wiwaxia become extinct?
it became extinct 505 million years ago due to a drop in water temperature.
When was dinosaurs in this world?
The last dinosaurs became extinct 65 million years ago.
