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What living things happen in the Cretaceous period Did turtles and crocodiles become extinct .?
Wiki User
∙ 12y ago
No, turtles,crocodiles, snakes and some plants survived the extinction event that wiped out the dinosaurs.
Wiki User
∙ 12y ago
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When did the pterodaustro become extinct?
During the Cretaceous period, about 140 million years ago
What is the purpose of crocodile farm?
It is a place to have crocodiles as pets and help them not become extinct.
Did the cretaceous or permian extinction cause dinosaurs to become extinct?
No, as there was no Cretaceous-Permian extinction. There was the Permian-Triassic extinction, which ocurred before the dinosaurs appeared. Non-avian dinosaurs were wiped out in the Cretaceous-Paleogene extinction.
What animals lived in the cretaceous?
Dinosaurs! Oh wait. They´re all gone... There were little shrew like mammals around at that time. When the dinosaurs had all gone they went on to become all the mammals living today... There were sharks then as there are now. Pushed out of the way because of the ocean dwelling reptiles they made a comeback when the reptiles went extinct. There were crocodiles and aligators. They have remained pretty much inchanged trough the eons. I don´t know all the individual species. 75% of all life went extinct at the end of cretaceous so not alot survived into our time. Turtles and frogs survived too however.
What will happen to the eco- system when Painted Turtles go extinct?
Nothing happen to human life if turtles become extinct. Turtles are not part of the human food chain. Turtles will eat bugs, fish and other small animals.
Why did the microraptor become extinct?
The microraptor existed during the early Cretaceous period. It became extinct following the KT extinction event, which wiped out the majority of life on earth.
Was the te rex first to become extinct?
The Tyrannosaurus Rex died out at the end of the Cretaceous period, 65 million years ago.
Why did seed ferns become extinct in the late cretaceous?
Many organisms became extinct in the late cretaceous and even before the K-T extinction event. Possibly one reason is that seed ferns had been losing the battle to the rising tide of agiosperms ( flowering plants ).
When did the spinosaurs become extinct?
The oldest known Spinosaurus fossils are from 112 million years ago, during the Albian stage of the Cretaceous period. The youngest are from 97 million years ago, during the Cenemonian stage of the Cretaceous period. Presumably, they became extinct around 97 million years ago.
How green sea turtles become extinct?
they are going extinct because people are killing them for the pretty skin yup yup yup yup! im uch
When did triceratops become extinct?
At the end of the Cretaceous Period, 65 million years ago.Sixty five million years ago, a meteor hit our planet near the Yucatan Peninsula, leaving a 100-mile wide crater.At the end of the Cretaceous period.
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.
