Mammoths were still alive when the Egyptians were building the Great Pyramids. Woolly mammoths were alive until 2550 to 2490 B.C.
100 Mind-Blowing Mammoths Facts
A small population of Mammoths survived on Wrangel Island until 1650 BC, about 900 years after the construction of The Great Pyramid of Giza was completed.
Mammoth constructions. When Egypt’s major pyramids were being built, there remained a small population of woolly mammoths on Wrangel Island in the Arctic.