Nældens takvinge suger nektar fra en lilla blomst i Søparken
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430 m

The Small Tortoiseshell in Søparken

Hundreds of tiny larvae

In May, Søparken’s western clearing can offer an unusually close look into butterfly life. On the stinging nettles, the larvae of the small tortoiseshell can sit in large groups, and it has previously been estimated that there are around 300-500 larvae at the site. It is an experience that calls for slow steps and eyes close to the plants.

Look closely, but do not touch

The larvae are dark, bristly and spiny and may look tougher than they are. They are not poisonous or dangerous, but they should be left in peace. Look, take photos and be careful not to step into the nettles, where larvae may be sitting on leaves and stems.

Nettles as a nursery

The adult small tortoiseshell is a familiar garden butterfly with orange-red wings, colorful spots and a more gray-brown underside that acts as camouflage when the wings are closed. The larvae feed on stinging nettles, and that is precisely why the somewhat unpopular plant is worth leaving in place in some areas. Without nettles, the larvae’s food source disappears, and then there will be fewer adult butterflies on nectar flowers later in the year.

Photos

Ansager Byudvikling
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