auks

Any of several small auks of north Pacific coasts.

北太平洋沿岸的几种小型海雀。

Small black or brown speckled auks of northern seas.

北海有黑色或褐色斑点的小海雀。

Any of various small auks ( genus Aethia and related genera ) of northern Pacific coasts and waters.

北部海域的蹼足潜水海鸟;海雀;角嘴海雀;海雀科鸟;海鸠;等.

Any of several auks of the genus Cepphus, having black plumage with white markings.

羚羊属的几种羚羊,身上有形如铠甲的条纹.

Great auks became endangered, and their rarity only heightened demand.

大海雀濒临灭绝，但它们的罕有却使得对它们的市场需求进一步上升。

The great auks they asphyxiated were the last mating pair ever seen.

他们所捕杀的是世上已知的最后一对成双的大海雀。