ミユビシギ 対 ムラサキハマシギ
Calidris alba 対 Calidris maritima
ミユビシギとムラサキハマシギのクイズ
ミユビシギ
ムラサキハマシギ
要点
The purple sandpiper has orange legs and an orange beak. The sanderling has a black beak which is shorter than the purple sandpiper and black legs.