[en] This study was conducted in order to show pest bird species on rice in Burundi. An exhaustive ornithologic inventory was done in 45 fields in the plain of Rusizi and 30 in Ngozi fields were randomly chosen and classified in 3 categories for Rusizi plain (2 for Ngozi): fully guarded plots, partially guarded plots and not guarded plots. There were no fields partially guarded for Ngozi. Resultats revealed a list of bird species that have a real impact on rice production in Burundi. The current study also allowed to put in evidence factors of the motivation of their visit.