英国北部地区的海鸟们生存出现危机,今天我们的托福考试阅读材料就来关注这些小生灵们的生存现状。
; H% O4 g3 U- F7 \! p+ l+ z Seabird breeding has been "terrible" in some northerly areas such as Orkney and Shetland, RSPB Scotland has warned.
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The 700 Arctic terns present at the start of the breeding season on the Shetland island of Mousa failed to produce a single chick.6 E1 p# m4 ^: M6 m( R
; T* {) N( o* r, X( C The organisation said the situation was "similarly miserable" on Orkney.8 t, C% e1 K! X6 g' V
; |4 g8 W/ W! W( g0 D The RSPB's Doug Gilbert said: "The terrible season for critical colonies in the far north warns us that seabird populations remain in real danger."0 a4 l& o+ q6 j3 D
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Just two kittiwakes were said to have returned to Orkney's North Hill reserve to breed, and not a single chick fledged there.
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0 M# H1 f2 z. F: ]$ D3 Q- N However RSPB Scotland said some species continued to do well, such as gannets.* j$ s9 B: n4 y4 `
9 f$ K6 ]# R9 N1 l The organisation added that research showed seabirds were valuable to rural economies due to related tourism. |