The reader may find these websites of interest:
Butterfly Conservation Warwickshire
Butterfly Conservation – Small Blue Restoration in Warwickshire
Warwickshire Amphibian and Reptile Team
British Hedgehog Preservation Society
EcoRecord – Ecological Database for Birmingham and the Black Country.
This site has species atlases available for both Hoverflies and Shieldbugs
Be Plant Wise – Protecting wildlife and the environment from invasive plants