For information on how to help wildlife that have been injured or are in need of rescue, please consult www.irishwildlifematters.ie for information on what best to do and they provide a list of animal rescue / veterinary providers that deal with wildlife.
The National Parks and Wildlife Service are responsible for the enforcement of conservation and wildlife laws, research and management of our National Parks and Areas of Conservation. If you see anyone that is breach of these laws, contact NPWS and your local Conservation Ranger. Check out http://www.npws.ie/contactus/ for relevant information.
The National Biodiversity Data Centre is a national organisation for the collection, collation, managment, analysis and dissemination of data on Ireland's biological diversity.
Biology.ie - Record your sightings of wildlife and nature around Ireland
Lichens.ie - Lichens of Ireland Project with Paul Whelan