adelie penguin

同根派生

A adelie penguin in summer sunshine
沐浴陽光的阿德利企鵞
Adelie penguins, for instance, employ yawning as part of their courtship ritual.
比如說吧，對大型企鵞來講，張大嘴打哈欠就是它們求偶儀式中的一部分。
Male Adelie penguins help their mates rear the young and, without close inspection, the two sexes are nearly indistinguishable.
雄性的阿德利企鵞會協助它們的配偶撫養幼仔，如果不仔細觀察，兩個性別幾乎很難分辨。
Adelie penguins live on the Antarctic continent and on many small, surrounding coastal islands. They spend the winter offshore in the seas surrounding the Antarctic pack ice.
阿德利企鵞生活在南極大陸和周邊許多小島上。整個鼕天他們都會在南極冰蓋周圍的海上度過。
In the northwestern coast of the Antarctic peninsula, where warming has been fastest, populations of adelie penguins have dropped by 65 percent over the past 25 years, it said.
報告顯示，南極半島西北沿岸之煖化速度最快，造成阿德利企鵞於過去廿五年減少百分之六十五。