科学与环境
Butterfly populations 'could crash' due to weather
More than 77,000 butterflies were recorded in Devon while 47,000 were spotted in Cornwall this July.
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Scientists discover first new penguin species in more than 100 years
Genetic evidence has revealed a previously unknown gentoo penguin species on the remote Kerguelen Islands and shown that gentoos actually consist of four distinct species. The discovery also highlights a growing threat, as warming oceans could leave several island populations wit
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