When you picture a woolly mammoth, you probably imagine an Ice Age tundra. Cavemen. Sabre-tooth tigers. A frozen world thousands of years before anything we'd call civilisation.
That picture is wrong by about six thousand years.
The last known population of woolly mammoths died out around 2000 BCE — roughly 4,000 years ago — on Wrangel Island, a Russian outpost in the Arctic Ocean. By then, the Great Pyramid of Giza had been standing for more than 560 years. Stonehenge was already old. The Bronze Age was in full swing.
When sea levels rose at the end of the last Ice Age, a small group of mammoths got stranded on Wrangel — cut off from the mainland, where their kind had already been wiped out by some mix of climate change and human hunting. A 2024 genomic study published in Cell found the marooned group started from as few as eight individuals, recovered to 200–300 mammoths, and remained demographically stable for nearly six thousand years.
Then, around 4,000 years ago, they vanished — fast. Researchers from the University of Helsinki blame a combination of extreme weather, isolation, and possibly the first humans arriving on the island. The genomics rules out slow genetic collapse. The population was healthy. Whatever killed them, it was sudden.
For more than five centuries, Egyptians were burying pharaohs in stone monuments while living, breathing mammoths roamed an Arctic island roughly 6,500 km (4,040 mi) to the north-east. Nobody in Egypt knew they were there. Nobody on Wrangel knew the pyramids existed. But they coexisted — separated by geography, not time.
Most extinction stories collapse into a tidy shorthand: dinosaurs, then Ice Age, then us. The reality is messier. Species don't disappear everywhere at once. They retreat to refuges — islands, mountains, isolated pockets of habitat — and hold on, sometimes for thousands of years, after the rest of their kind are gone.
A separate mammoth population on St. Paul Island in Alaska survived until about 5,600 years ago. There are credible suggestions that mammoths persisted at the Taymyr Peninsula on mainland Siberia until almost the same time as Wrangel.
Extinction is rarely a moment. It's a long, slow retreat — and the last individuals usually die somewhere nobody is watching.