Lobster or crabs don't feel pain? Think again!!

Lobster or crabs don't feel pain? Think again!!

'In another experiment Elwood investigated whether hermit crabs could make motivational trade-offs as a result of pain. They presented Pagurus bernhardus crabs with two types of shell, one of which the animals are known to prefer, and gave some of the animals small electric shocks when they were inside these new homes.

When these crabs were later presented with a new shell they could move into, the shocked crabs were more likely to take up this offer, and they did so more quickly.'

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#science #crabs #lobsters #pain #animalwelfare

 

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