如今在這個國家，這種鳥已罕見了。
The bird is now a rare sight in this country.
成群的鳥聚集在湖邊。
Huge numbers of birds had flocked together by the lake.
藍鳥隊有機會囊括這一系列比賽的冠軍。
The Blue Jays have a chance to sweep the series.
杜鵑在其他鳥的巢中產(chǎn)蛋。
The cuckoo lays its eggs in other birds' nests.
這種鳥白天不常見。
You don't often see this bird in daytime.
一只知更鳥在地上啄食面包渣。
A robin was pecking at crumbs on the ground.
現(xiàn)已發(fā)現(xiàn)這種鳥棲息在70多個不同的地區(qū)。
The birds are found in over 70 different localities.