UK moths reveal 35-year decline
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About two-thirds of British moth species have shown a decline since 1970,  scientists say.
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Walking leashed dogs along woodland paths leads to a significant reduction in the number and diversity of birds in the area, a new study suggests.
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By Steve Dube  Spectacular flocks of starlings are no longer such a common sight in the Welsh countryside. The latest State of Birds in Wales partnership report reveals that the Welsh breeding population has declined by up to 43% since 1994.
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A vulnerable British bird has experienced an extraordinary population revival, figures have shown.
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As image spam declines, a new type of pest takes its place.
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A record number of rare large blue butterflies were counted at a key site in England during 2007.
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Conservationists celebrate a successful summer for a rare butterfly, which went extinct in the UK in 1979.
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PARIS, Feb 1 (IPS) - Environmental and scientific experts agree that  degradation of biological diversity has reached historical  dimensions, but a North-South divide is emerging over action to  counter this crisis.
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One of Britain's rarest birds has seen a drastic decline in its population over the last 12 years, a new survey has shown Thursday.
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One in 10 of all bird species is likely to disappear by the end of the century, according to a study published today. A further 15 per cent of birds could be on the brink
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THE number of wild animals across the world has plummeted by 40 per cent in the past 30 years because of changes in the way humans are living.
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A Pacific island butterfly makes a comeback, in one of the fastest evolutionary changes ever observed.
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Global biodiversity is shrinking at an unprecedented rate and the prognosis given by one of the world&#39;s leading conservation bodies, at the opening of a major environment conference here, is alarming.
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Scientists are trying to figure out why the number of loggerhead sea turtle nests has declined significantly over the past seven years.
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By The Associated Press  HAGERSTOWN, Md. - Millions of gypsy moth caterpillars are devouring forest greenery across western, northern and central Maryland in what state pest-control experts say is the worst infestation in 12 years.
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Nematodes, which occupy the top rung of the food chain in the Antarctic Dry Valleys, are dying off in an alarming example of change.
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Declining populations of common birds could be the harbinger of bigger environmental problems, a study by the National Audubon Society concludes.