Wildlife crime prints 'breakthrough' 科學(xué)家找到從猛禽羽毛上提取偷獵者指紋方法

媒體英語(yǔ)會(huì)帶大家一起學(xué)習(xí) BBC 撰稿人在報(bào)道世界大事時(shí)常用到的單詞和短語(yǔ)。

科學(xué)家們稱(chēng)，他們?cè)诖驌魧?duì)付野生動(dòng)物犯罪問(wèn)題上取得了的法庭證據(jù)方面的重大突破。此突破可以從動(dòng)物的羽毛上提取犯罪分子的指紋。以下是 BBC記者 Rebecca Morelle 的報(bào)道：

The white-tailed eagle is the UK's largest bird of prey. But like many raptors, it's a victim of wildlife crime.

The latest RSPB [Royal Society for the Protection of Birds] figures reveal that in 2013 there were more than 120 confirmed incidents of shooting, trapping, and poisoning of birds of prey in the UK.

But scientists say that if the dead birds have been handled, possibly while being discarded, crucial fingerprint evidence can now be gathered. A team from Abertay University, in Dundee, has shown for the first time that the incriminating marks can be lifted from the birds' flight feathers, using fluorescent powders. They have also recovered fingerprints from eggs, which could help police to track down and prosecute illegal collectors.