Curlie

Ornithology

Birds are warm-blooded, feather-bearing, egg-laying, amniotic vertebrates having the fore-limbs modified into wings. Ornithology is the scientific study of birds.

Please only submit sites dealing with the scientific study of birds here.
For sites dealing with a particular group of birds go to the appropriate subcategory of Flora and Fauna
See also: Where should I submit my website about animals? Or, where will I find the animal topic I am looking for?

Associations

This category contains sites covering professional and academic societies and associations concerned with birds.