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Wednesday, 25 May 2016

Eating Blue Lobsters - For Their Own Good

I am, I will admit, concerned about the discovery by fishers of bright blue lobsters. Blue lobsters, while quite rare, are by no means unheard of, and do not necessarily mean the end of the world.

No, what worries me is that the blue lobsters in the BBC story are being put back. You see, if we eat all the greeny-gray lobsters but put back the blue ones, we are giving blue lobsters an evolutionary advantage. In the end, all lobsters will be blue.

And then what? Cockles, clams and cod, noticing that bright blue seafood is safer, will start going bright blue as well. Eventually we will have nothing to eat.

And there's a reason why lobsters are dull-coloured in general. Probably, I would think, camouflage. If we encourage blue lobsters eventually all the lobsters will be bright blue, but eaten by bright blue predators.

Which leads me to this counterintuitive conclusion.Eat blue lobsters. It's good for them.

2 comments :

  1. FACT: there are very few food items that are blue (ecept for mouldy ones, I suppose).

    ReplyDelete

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