Another ladybird, the harlequin (harmonia axyridis succinea) was introduced to North America in 80's to control aphids who were damaging the pecan crops. It is now the most widespread ladybird species in the US and has already invaded much of northwestern Europe. It arrived in Britain in summer 2004 and in my bathroom early yesterday. 
So the next time you dig into some pecan pie, think of the harlequin and his profilicacy.For more information ...
ladybirds and ladybugs
harlequin survey
harlequin ladybird
1 comment:
Yea, I've a memory of reading about how the harlequin is destroying the local Ladybird population.
Strange how this seems to happen whenever the American species is introduced this side of the pond. Think squirrels.
It's tempting to get political here, but it would be a shame to change the mood of your post.
Still - lovely insects.
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