This Stone Age wall may have led Eurasian reindeer to their doom
The underwater structure functions similarly to ancient traps in North America and the Middle East
![An underwater photograph of rocks formed loosely in what appears to be a short wall](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2024/02/021224_ag_huntingwall_feat.jpg?fit=1030%2C580&ssl=1)
These stones at the bottom of the Baltic Sea off the coast of Germany were part of a wall that Stone Age hunter-gatherers may have used to hunt reindeer, scientists say.
Philipp Hoy