The bell-ringing swans at the Bishop's Palace in Wells, England. In the 1850s a pair of swans were taught to ring a bell for food. Since then the swans have passed on this knowledge to their offspring

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Posted by u/Brutal_Deluxe_ in r/damnthatsinteresting. 15685 upvotes.

The bell-ringing swans at the Bishop's Palace in Wells, England. In the 1850s a pair of swans were taught to ring a bell for food. Since then the swans have passed on this knowledge to their offspring

The bell-ringing swans at the Bishop's Palace in Wells, England. In the 1850s a pair of swans were taught to ring a bell for food. Since then the swans have passed on this knowledge to their offspring

r/damnthatsinteresting · u/Brutal_Deluxe_ · 15685 upvotes