Estonian Ornithological Society
   Partner of BirdLife International that supports the conservation, study, and propagation of Estonian birds. Includes list of Estonian birds, Important Bird Areas, and journal Hirundo. In Estonian and English.
   http://www.eoy.ee/

Laanemaa Bird Club
   Recent observations from Western Estonia, links, local checklists, and maps. In Estonian and English.
   http://www.zbi.ee/llk