Monday 22 December 2014

‘Fairy’ found on north Devon coast in new sea creature discovery

A new variety of sea anemone has been found off the coast of north Devon. Just 6mm tall, the tiny animal was spotted by retired teacher Robert Durrant in Hele Bay, near Ilfracombe. But it took an international exchange of emails and photos before the anemone was identified as a new variety. As it lacks a common name, Robert has proposed calling the small, pretty creature the ‘fairy anemone’. As a volunteer marine recorder for Coastwise North Devon, Robert wasn’t particularly looking to find a new species. He takes up the story: “It was found by accident at Hele Bay really – I took a photo and posted it on Facebook and experts hadn’t a clue. So I decided to take a specimen for my aquarium at home to feed the anemone to see how it would develop – and get some more photos to try to identify it.” There are more than forty recognised species of sea anemone found on our coasts, with the dark red beadlet anemone the most commonly seen. Although their appearance gives the impression of a flowering plant, the tentacles on these animals make them very effective predators. Once Robert had started to feed the anemone in his aquarium, it grew a little. He also noticed it reproducing asexually by breaking off small fragments of its body then moving away from them. In time, these smaller pieces will develop into individual anemones. The breakthrough in identification came after Robert tried a different way of photographing the animal. Robert said: “I took a backlit photo which showed very clearly the transparency of the anemone as well as the tiny tubercules on it.” After more online correspondence a French expert, Wilfried Bay-Nouailhat, identified it as a different variety of an anemone known to science as Aiptasiogeton pellucidus. Robert explains: “This anemone had been found in Portland Harbour in 1976, then further along the Dorset coast over the next two years – after that it disappeared off the radar.” But the differences between the anemones found in Dorset in the 70s and that of Robert’s find in 2014 are enough that experts agree they are different varieties of one species. As the scientific name for the Hele Bay discovery, Aiptasiogeton pellucidus var comatus, is a bit of a mouthful, Devon Wildlife Trust asked Robert for a suggested common name. Robert’s preference? “I’d like to call it the fairy anemone, as it’s so small, delicate and elusive.” Since this record, further anemones have been found at Newlyn in Cornwall which are individuals of the ‘Hele Bay’ variety, rather than the previously familiar ‘Portland Harbour’ variety. Devon Wildlife Trust’s Dan Smith commented: “It’s amazing that new animal discoveries can still be made right on our shores. The north Devon coast is particularly rich in marine habitats and species, which is why local people nominated the area from Bideford to Foreland Point as a Marine Conservation Zone. Government missed this site off the list in the first designations of MCZs in 2013, but we have a chance to secure protection for this stunning section of coast in the new year.” Dan continued: “Bideford to Foreland Point is one of three recommended MCZs for north Devon which the Government is considering for designation in 2015 – and public support could help secure protection for these marine sites.” 
The Government is expected to begin a public consultation on new Marine Conservation Zones in January. People can discover how to get involved on The Wildlife Trusts website: So the fairy on top of the Christmas tree is not the only one to have caught the eye this winter. Another ‘fairy’ off the north Devon coast shows how even the experts can still be dazzled by the wildlife beneath the waves.
http://www.wildlifetrusts.org/mcz
  Photos of the anemone copyright Robert Durrant (All rights reserved)

Friday 19 December 2014

Merry Christmas and a Happy New Year

Thank you for visiting the North Devon Focus Coast and Country Chronicle. Hope you will visit us again in 2015.
Merry Christmas and a Happy New Year.
http://www.thenorthdevonfocus.co.uk

Thursday 18 December 2014

Wildlife haven set to grow

Devon Wildlife Trust has announced that one of its most popular and beautiful nature reserves is about to grow. An extra 3 hectares of land have been bought by the charity to add to its existing 33 hectare nature reserve of Andrew's Wood, near Loddiswell, in South Devon. The purchase was made possible after the Devon Wildlife Trust secured generous support from the Heritage Lottery Fund and donations from DWT supporters. The new land is known locally as Wizaller Wood and is a charming mix of silver birch, oak, ash, hazel and willow. Along with hundreds of plants and animals the wood is home to bats, wildflowers and woodpeckers. The new wildlife haven will be looked after by Devon Wildlife Trust's Jackie Gage. Jackie said: 'Along with local volunteers I've helped look after Andrew's Wood for the past 7 years and in that time it's become one of my favourite of all the 49 Devon Wildlife Trust nature reserves. So I was thrilled when the news came that Wizaller Wood was coming our way. It will make a wonderful new extension to what is already a haven for local wildlife.' The woodland is thought to be especially rich in rare lichens, mosses and fungi. Alongside these local dormice are another species that stand to benefit from the news. Andrew's Wood is already something of a 'dormouse hotspot' with a well-established colony. Jackie said: 'Dormice are animals which have struggled in many parts of the country during recent decades. But here at Andrew's Wood we have a good population. The funding from the Heritage Lottery Fund is allowing us to put up a further 30 dormouse nest boxes in the new Wizaller Wood part of the reserve. These should ensure that the dormice can thrive and spread.' Visitors to Wizaller Wood are being welcomed by the Trust. Like all of its nature reserves it is free to enter and has a network of marked trails, which although muddy, make good winter walks. Jackie added: 'Visitors to Wizaller Wood will see that we've already been busy managing the place for wildlife. We've cleared invasive species such as rhododendron, created wildflower glades and coppiced some trees to encourage new tree growth. A new public path has also been cut to join the reserve with the local network of public footpaths, ensuring that it becomes more easily accessible to local people and visitors.' 
Andrew's Wood and its new extension Wizaller Wood can be reached from the A38. Take the Ugborough-Yealmpton turn off. Turn left on to the A3121, and at Kitterford Cross go straight across towards Loddiswell on the B3196. At California Crosstake the left-hand fork just past a petrol station (signed Loddiswell). The entrance and car park at Andrew's Wood lie 250m beyond Coldharbour Cross. A track leads down into the nature reserve.  
More details on this and DWT's 48 other nature reserves from www.devonwildlifetrust.org

http://www.devonwildlifetrust.org

 Devon Wildlife Trust Andrew's Wood nature reserve is growing. Photo copyright Simon Williams. (All rights reserved)