Research has shown that the TRZ (now known as the Tambopata National Reserve) contains more bird & butterfly species than any other location of its size on Earth. Since its creation the reserve has attracted a great many ornithologists, & this list of species has been compiled on the basis of observations within an 8km radius of the Explorer`s Inn, although most are likeliy to be found in the vicinty of other lodges & in much of Amazonia. Each species in the list is accompanied by 5 columns of notes corresponding to habitats, foraging position, sociality (ie social nature of the bird when foraging, not nesting), abundance & page number where the bird can be found in A Field Guide to the Birds of Peru by Clements & Shany. Also listed are species which can be found around Puerto Maldonado & along the Rio Tambopata.A list of references & internet resources is provided. Proceeds from the sale of this booklet go towards the Tambopata Reserve Society (TRee S) which is pressing for biodiversity conservation & sound environmental management in the rainforests of the Department of Madre de Dios.