African penguins (also called jackass penguins for their donkeylike braying) face an uphill struggle to rebuild their population after a century of decline.
African penguins (also called jackass penguins for their donkeylike braying) face an uphill struggle to rebuild their population after a century of decline.
在近一个世纪的种群衰退之后，非洲企鹅(因为它们的叫声象驴子，也被称作公驴企鹅)正面临着重建族群的重任。