4 links
Butterflies of Ecuador
butterfliesofecuador.com
Past and current research on Ecuadorian butterflies.
Butterflies of the Lake Baikal Region
babochki.narod.ru
Photographs of specimens. Most content in Russian.
Butterfly Conservation Initiative
butterflyrecovery.org
Dedicated to the conservation of threatened, endangered, and vulnerable North American butterflies and the habitats that sustain them, with a focus on recovery, research, and educa…