Evolution & life

Holocene extinction

about 12,000 years ago

The Holocene extinction, sometimes called the sixth mass extinction, is the ongoing loss of species during the current geological epoch. Its start is usually linked to the extinction of many large mammals at the end of the last Ice Age, such as mammoths and giant ground sloths, which scientists attribute to a combination of climate change and hunting by people. The rate accelerated with the spread of agriculture, the arrival of humans on islands, European colonisation and, more recently, habitat destruction, pollution, invasive species and climate change. Extinction rates today are far higher than the normal background level, although the exact figures are debated. Conservation efforts aim to slow the losses.

Open on the timeline

Before and after

More in Evolution & life

The era

This moment belongs to the Human prehistory (300,000 years ago to 3,200 BCE), the human story before writing.