Chuti-on Savini Food overlap and fruit selection among four sympatric hornbill species during different phases of their annual cycle. Thesis (Ph.D. (Biology))--Mahidol University, 2007. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/89129
Title
Food overlap and fruit selection among four sympatric hornbill species during different phases of their annual cycle