This book covers Experience of work in early birds (Non-Governmental Organisation), care, management and treatment of animal of Centre for Wildlife Rehabilitation and Rescue Centre, post mortem of Goral, Royal Bengal Tiger, Rhesus Macaque, Asiatic Elephant and Snakes. It also covers biological stain and its application in biological fields and many other activities related to wildlife work. This book will be useful to the scientists working in the anatomy and histology laboratory, animal lovers, wild life veterinarians and forest department officials.