Peacock butterflies are certainly one of the most eye-catching creatures in the UK. Flitting between nectar-rich flowers of gardens and parks all summer long, come winter they seem to disappear. In fact they just fold up their wings and blend into a hollow tree or wooden shed, emerging in spring to lay eggs on nettle plants. The four stunning eyespots on the wing, resembling the tail feather pattern of the peacock, are there to frighten away or divert predators. Male peacock butterflies will defend a territory in summer, harassing any females that happen to pass through.

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