1) Establishing ENO Study site
2) Identifying species
These are optional activities but recommendables. Instructions for activities will be found under Language Packs, today only in English and Finnish but soon in other languages.
For species identification in Northern Europe we recommend NatureGate. The service delivers information and images about plants, trees and bushes, butterflies, birds and fish. New species and groups will be added continuously. See more on www.naturegate.net