Identification -- 2 Birds -- 1 Catalogues and collections -- 1 Dayak (Indonesian people) 1 Deforestation -- 1 Description and travel 1 Edible birds' nests -- 1 more ... Environmental degradation -- 1 Ethnology -- 1 Etiquette -- 1 Fiction -- 1 Frogs -- 1 Historical fiction, English -- 1 History -- 1 Malay language 1 Mammals -- 1 Nests -- 1 Social life and customs 1 Swifts -- 1 World War, 1939-1945 -- 1 less ...