buffalo weaver
noun
1- a large thickset African weaver bird with a very stout bill and plumage that is either all black or has a white head and red rump. It builds large ragged nests牛文鸟。
1.1
- Genera Bubalornis and Dinemellia, family Ploceidae: three species.牛文鸟属和白牛文鸟属, 织雀科：3种。