Originally Posted by Keyser_Soze1:
“Archelon (like so many other species) became extinct at the end of the Cretaceous when the Chicxulub asteroid struck the Yucatan Peninsula.
The others like most animals probably became extinct due to climate or habitat change.
Look them up belly button - there is a lot of interesting information about the various mega-turtles on the net (and somewhere before on this thread).
”
“Archelon (like so many other species) became extinct at the end of the Cretaceous when the Chicxulub asteroid struck the Yucatan Peninsula.
The others like most animals probably became extinct due to climate or habitat change.
Look them up belly button - there is a lot of interesting information about the various mega-turtles on the net (and somewhere before on this thread).
”
I was just wondering why the big whales didn't die out and they did. I'll look it up






