How Bees See Us

The honey bees’ ability to learn faces is unexpected. – ‘Good With Faces’, Scientific American

When I first started beekeeping, older beekeepers often said their bees recognised them – now we have proof it’s true. Honey bees’ brains are the size of a sesame seed with only a million neurons (we have 100 billion), but bees can learn patterns, navigate, communicate, count, tell time, measure, and memorize. Research now shows they can also recognise human faces. Bees were trained (with a sugar water reward) to identify a human face, front and side view – and after training they could instantly identify the same face rotated 30˚. Honey bees do not have distinctive facial markings, so why have they evolved this ability? It’s due to their pattern-recognition skills but I wonder if it also evolved as bees formed a close relationship with humans over the last 20,000 years. Here’s how I might look to a bee with it’s many-faceted compound eyes:

beeview2

 

The life of the bee is like a magic well: the more we draw from it, the more there is to draw.’ — Karl von Frisch

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