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QUOTE=rich59;317971]So may be that is an evolutionary thing. Look cute but be horrible underneath! Any other examples of this rule?
So you have worked with young offenders then, by the sounds of it
In nature there is quite a few examples, of tastes sweet and is poisonous. Deadly nightshade fruit tastes like saccharin and tobacco. Quite a few deadly fungi taste and smell very mild. The fact they are toxic to us is probably more by accident as other creatures can consume them without effect
So... that means that it would only colonise a new territory as fast a caterpillar can eat its way. One would think that a winged female would have a distinct advantage in spreading them about. The strangeness of nature!
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The bright colours and toxic hairs look like they are the advantage, as its larvae stage is seemingly important. The been cute to us is a side effect of looking really nasty to a bird, in the absence of the shear numbers game the oak moth plays where a good deal of its young end up squashed on islington pavements, dissuading predation is a logical evolutionary step.
On a more unnatural note severe personality disorders are often 'convincingly pleasant'. I have met socially the psychiatric nurse that watched the live feed of the CVS on southall,golden,samuals [BMJ96/pediatrics97]. I have also dealt with one simerlar case. The pleasant side seems to be a survival trait and coping strategy in these individuals.