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单词 breeding pair
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breeding pair

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breeding pair

There is a second, non-breeding pair as well.There was a recovery of sorts in the first half of the 20th century, but pesticides reduced them to a single breeding pair in 1971.The quarry was known to be home to a breeding pair of falcons.Avocets are back, marsh harriers, once down to a single breeding pair, are now common in some places.It is likely that this month, or next, the 100th breeding pair will be confirmed.Marsh harriers were down to a single breeding pair in 1971; but 350 young were fledged in 1995, 800 in 2005.The second sight was a bird that was down to a single breeding pair in this country.Will the breeding pair fledge their chicks successfully?A similar situation was reached in 1971, when we were down to one breeding pair of marsh harriers in this country.One estimate suggests 1.5 billion breeding pairs, another 10 billion individuals.
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更新时间:2024/11/14 16:36:53