E-mail discussion groups covering birding on a worldwide basis.
Sites 4
- ExpeditionBirding E-mail group for discussion of threatened and endemic birds worldwide and expeditions to see them.
- Megabirds E-mail group for news of very rare birds from around the world.
- WorldTwitch - Directory of Web Nature E-mail Groups Links to web archives of mailing lists about birding, birds, butterflies, dragonflies, and other natural history topics.
- Birding News Recent messages from dozens of regional birding e-mail groups.