In two weeks they have flown 5,000 miles [8,000 kilometers] to this location from southeastern Brazil, during which time they have lost half their body weight.
وخير دليل على ذلك خليج ديلاوير الممتد على طول ساحل نيو جيرزي الجنوبي الغربي في الولايات المتحدة .‏