Synonyms for Ricebird (same or very similar meaning)
WordNet sense 1 (migratory American songbird):
bobolink, reedbird, Dolichonyx oryzivorusWordNet sense 2 (small finch-like Indonesian weaverbird that frequents rice fields):
Java sparrow, Java finch, Padda oryzivoraFrom the ODE community, based on WordNetadd/edit