prothonotary warbler
noun
1- a North American warbler, the male of which has a golden-yellow head, breast, and underparts蓝翅黄森莺。
1.1
- Protonotaria citrea,family Parulidae.拉丁名Protonotaria citrea,森莺科。
词源
late 18th cent.: named with reference to the saffron colour of the robes worn by clerks to the Pope （see PROTONOTARY APOSTOLIC）.