It was travelling north on its annual migration to the rookeries of bering sea . 现在正当一年一度向北迁徒到白令海的老窝去的季节。
The yellow mountains lie on an important route of migrating birds 黄山是候鸟迁徒途中重要的一站。
Scientists have studied the migration of fish over long distances 科学家研究了鱼类远距离迁徒现象。
The females migrate north every summer to give birth to their offspring 每年夏季雌性藏羚羊迁徒产仔。
Ireland is important for its seabird colonies and migratory waterfowl 爱尔兰是海鸟群体和迁徒水鸟的重要栖息地。
The word means " little butterfly " in the native nahuatal language of central mexico 君主蝶是为数不多的作迁徒活动的蝴蝶之一。
From there they arrived in guangdong ' s meizhou area and then to huizhou , a six - step migratory process 迁徒过程大致上与客家人的六次大迁徙相吻合。
The fishponds are important to migratory water birds because they provide stop - over sites where the birds can rest and feed during their migration 鱼塘对于迁徒的鸟类有重要作用,因为它提供一个中途站予鸟类在迁徒的过程中觅食和休息。
The two sides discussed the latest situation regarding the spread of avian influenza as well as the possible impacts brought by migratory birds on the two places 代表讨论近日禽流感疫情扩散的情况,及了解季候鸟的迁徒对粤港可能产生的影响。