Those fossilized palm fronds don't represent the climate of Alaska in its present latitude. Alaska was positioned in the tropics 250 million years ago when the

Those fossilized palm fronds don't represent the climate of Alaska in its present latitude. Alaska was positioned in the tropics 250 million years ago when the dinosaurs were still wandering about. Alaska started heading North 160 million years ago. Source: - https://www.gi.alaska.edu/alaska-science-forum/equatorial-alaska https://www.gi.alaska.edu/alaska-science-forum/equatorial-al...