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There are catkins on the hazels and blossom on the fruit trees. Tortoises at a St Austell sanctuary have had to be placed under infrared light after they came out of hibernation a month early - while others are being kept in fridges to prevent them from waking too soon. And the air has been full of birdsong for weeks. Spring is in a hurry to get going.
On St Valentine's Day, National Trust gardeners in Devon and Cornwall counted the number of plants in bloom in their gardens. With 3,335 plants counted, this figure represented a 76 per cent increase on last year. Flowering plant numbers at Lanhydrock in Cornwall were up by 203 per cent. It's clear that our countryside is taking on a new appearance, as plants and wildlife respond to climate change.
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Birds are the big losers in an early spring. The RSPB predicts that climate change will push certain birds more than 300 miles further north. In the case of the osprey, snow bunting, pintail and skua, this would send them towards the Arctic Circle and near-certain extinction. Migrant birds will start moving too soon and may arrive before the food to sustain them is ready. Scientists are already concerned that the swallows will turn up before there are enough insects to support them. In our gardens and woodlands, many breeds began singing a month early this year, in January. Singing heralds nest building, and chicks born before their favourite feed, such as caterpillars, becomes available. This spells disaster for birds like blue tits. Their nestlings will starve to death. Fortunately, most of our birds have more than one brood and should recover.
Frogs, however, only breed once a year and, tricked by the lack of a real winter, their frogspawn was seen in many places in January. Just one sharp frost and the spawn will die, putting severe pressure on our already declining frog population. Equally, a warm spring will see farmers' crops start to germinate earlier. And if the early spring proves to be a false start, it puts them at greater risk from a later frost. With food prices already rising rapidly, this is the worst possible scenario.
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http://www.dailymail.co.uk/pages/live/articles/news/news.html?in_article_id=518671&in_page_id=1770