amsterdam albatross造句

• The recently discovered Amsterdam albatross retains the dark brown plumage of juvenile birds into adulthood.
• The great albatrosses themselves form two species complexes, the wandering and Amsterdam albatrosses, and the royal albatrosses.
• Of the 21 albatross species recognised by IUCN on their endangered : the Amsterdam albatross, Tristan albatross and waved albatross.
• Introduced species can have other indirect effects : cattle overgrazed essential cover on Amsterdam Island, threatening the Amsterdam albatross; on other islands introduced plants reduce potential nesting habitat.
• The extent of colouration varies : the southern royal albatross is almost completely white except for the ends and trailing edges of the wings in fully mature males, while the Amsterdam albatross has an almost juvenile-like breeding plumage with a great deal of brown, particularly a strong brown band around the chest.
• For the most part, an interim taxonomy of 21 species is accepted by ITIS and many other researchers, though by no means all in 2004 Penhallurick and Wink called for the number of species to be reduced to 13 ( including the lumping of the Amsterdam albatross with the wandering albatross ), although this paper was itself controversial.
• The "'Amsterdam albatross "'or "'Amsterdam Island albatross "', More recently, mitchondrial DNA comparisons between the Amsterdam albatross, the wandering albatross " Diomedea exulans, " the Antipodean albatross " D . antipodensis " and the Tristan albatross " D . dabbenena, " provide clear genetic evidence that the Amsterdam albatross is a separate species.
• The "'Amsterdam albatross "'or "'Amsterdam Island albatross "', More recently, mitchondrial DNA comparisons between the Amsterdam albatross, the wandering albatross " Diomedea exulans, " the Antipodean albatross " D . antipodensis " and the Tristan albatross " D . dabbenena, " provide clear genetic evidence that the Amsterdam albatross is a separate species.
• The "'Amsterdam albatross "'or "'Amsterdam Island albatross "', More recently, mitchondrial DNA comparisons between the Amsterdam albatross, the wandering albatross " Diomedea exulans, " the Antipodean albatross " D . antipodensis " and the Tristan albatross " D . dabbenena, " provide clear genetic evidence that the Amsterdam albatross is a separate species.