Tuesday, July 23, 2013


Silver-washed Fritillary.
Pre- mating behaviour.
Female is in the top of both images. In Ireland we have four species of Fritillarys. Dark Green, Pearl-bordered and the Marsh Fritillary the only Irish invertebrate officially protected by the EU habitats Directive. Sadly little is been done to adequately protect existing SAC sites for the Marsh Fritillary that require an abundance of Devils bit scabious found only in the Ireland's bog landscapes. The Silver-washed Fritillary can be found throughout Ireland and favours woodland edges where bramble is abundant.The Dark-green Fritillary however is mainly found in coastal regions such as the Raven Nature Reserve in Co. Wexford while the Pearl-Bordered is restricted to the landscape of the Burren in Co. Clare where major effort is needed to manage this unique habitat due to the encroachment of scrub mainly hazel. Scrub trees prevent the growth of it's larval foodplant: Common Dog-violet which may render this unique butterfly extinct in the near future.

0 comments: