Butterfly App for Android or iPhone
Garden Butterfly Survey Site to record you garden butterflies.
Migrant Watch Site to record sightings of Painted Lady's and Humming-bird Hawk Moths
Big Butterfly Count Site for the whole family to count butterflies during July and August
Butterfly Conservation - recording & monitoring Contact for your local County recorder
UKBMS Site to record UKBMS Transect records
WCBS The Wider Countryside Survey Recording Form
Recorder 6 Software to manage records on a local PC or server.
UK Moths Great resource for UK Moths
British leafminers Site to photograph and record all the leaf mining fauna which occur in Britain. The leaf mining fauna include Coleoptera (beetles), Diptera (flies), Hymenoptera (sawflies) and Lepidoptera (moths).
UK Fly Mines The leaf and stem mines of British flies and other insects
Entomologists Gazette The journal includes peer reviewed papers and notes on the biodiversity, biology, conservation, ecology, genetics, distribution, historical perspectives, taxonomy and systematics of all orders of Palaearctic insects, with an emphasis on the Lepidoptera
Atropos the UK journal for butterfly, moth and dragonfly enthusiasts, published four times a year including an annual Migration Review
PostgresSQL A powerful, open source object-relational database system.
PostGIS A spatial database extender for PostgreSQL object-relational database. It adds support for geographic objects allowing location queries to be run in SQL.
R A free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS.