1. Avian Physiology and Genetics Division; Sálim Ali Centre for Ornithology and Natural History; Coimbatore India
2. Smithsonian Conservation Biology Institute; Front Royal Virginia USA
3. Division of Physiology and Reproduction; Central Avian Research Institute; Izatnagar India
4. Division of Physiology and Climatology; Indian Veterinary Research Institute; Izatnagar India
5. Division of Biochemistry; Indian Veterinary Research Institute; Izatnagar India