birds-pix - join
This is a trial email list dedicated to sharing of wild bird pictures.
Medium activity, 869 members, restricted

sci.bio.entomology.misc - join
General insect study and related issues.
Low activity, 236 subscribers, Usenet

rec.birds - join
Hobbyists interested in bird watching.
Medium activity, 686 subscribers, Usenet

delhibirdpix - join
1. Images of wild birds from the Indian Subcontinent only 2. Max. postings per day by an individual: 5 3. Max. individual image size 200 kb 4. Single post should not have multiple images exceeding 200 kb 5. No nesting images 6. Images have to be attached with your post. No linked image post
Medium activity, 981 members