Imagine a remote Arctic island where woolly mammoths survived until roughly 1650 BC. Wrangel Island, a frozen, mountainous island about 150 km long off Chukotka, sheltered the last known mammoths on Earth for thousands of years after their relatives died out elsewhere. Its isolation helped protect them, although the island was never completely cut off from people: Indigenous Chukchi and Siberian Yupik used it during the mammoth era. It remained bitterly cold, with January averaging about -11°F and July highs near 46°F. By the time the mammoths vanished, the Great Pyramid had stood for about 900 years and Ancient Egypt was, well, ancient. Had they lasted another 400-500 years, they would have reached the era of the Late Bronze Age collapse and the traditionally dated Trojan War.
Wrangel's last woolly mammoths survived until ~1650 BC, about 900 years after the Great Pyramid

Site mentioned
📍 Wrangel Island
Key facts
- Wrangel Island is a remote, mountainous Arctic island in the Chukchi Sea, roughly 150 km long, 70-80 km wide and about 140 km off the Chukotka coast.
- Its isolation helped mammoths survive, but the island was not completely cut off from humanity. Archaeological evidence records Indigenous Chukchi and Siberian Yupik presence during the mammoth era, and later explorers established settlements.
- Wrangel has a polar climate. January averages about -24°C (-11°F), with average lows near -30°C (-22°F). July averages about +5°C (+41°F), with highs near +8°C (+46°F) and lows around +2°C (+35°F).
- The Great Pyramid was completed around 2560 BC, commonly rounded to 2600 BC.
- Radiocarbon dating places the last known woolly mammoths on Wrangel around 1650 BC.
- The mammoths therefore disappeared about 900 years after the Great Pyramid's completion, when Egypt had existed for roughly 4,500 years.
- Had they survived another 400-500 years, they would have reached the 13th-12th centuries BC, overlapping the Late Bronze Age collapse and the traditionally dated Trojan War.
- Wrangel's mammoths were the last known surviving woolly mammoths and outlived mainland populations by several millennia.
Sources
The Last Stand of the Woolly Mammoth - Forgotten Footprintsprateekdg.substack.com
Four thousand years ago, when the Pharaohs built the magnificent pyramids at Giza, the last surviving woolly mammoth died on Wrangel Island.
The last woolly mammoths on Earth had disastrous DNAlivescience.com
They were the last mammoths alive, but they weren't that healthy. ... Wrangel Island mammoth population was accumulating damaging mutations.
What killed the last woolly mammoths? - National Geographicnationalgeographic.com
Previous research had hinted that the Wrangel Island mammoths were so isolated that harmful mutations quickly accumulated among the population.
Wrangel Island - Wikipediaen.wikipedia.org
Wrangel Island was home to the last generally accepted surviving population of woolly mammoths, with radiocarbon dating suggesting they persisted on the ...
The Last Stand of the Woolly Mammoths - The New York Timesnytimes.com
Dalén suspects that these sick mammoths managed to survive for hundreds of generations because they had no predators or competitors. The Wrangel ...
Wrangel Island: Land of Mammoths, Explorers, and Polar ...arcticportal.org
Wrangel Island is best known for being the last refuge of the woolly mammoth (Mammuthus primigenius). While most mammoth populations disappeared
Thriving or surviving? The isotopic record of the Wrangel ...sciencedirect.com
by L Arppe · 2019 · Cited by 46 — The last surviving population of woolly mammoths found refuge on Wrangel Island, currently ca. 140 km off the coast of the Chukotka mainland in northeastern ...
Wrangel Island in the Russia Arcticottsworld.com
The island was home to the last Wooly Mammoths to ever walk the earth. Bone and fossil discoveries show that mammoths persisted there until as recently as 3,700 ...
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