Skip to comments.'Lost' Bats Found Breeding On UK's Isles of Scilly
Posted on 06/21/2011 5:52:06 AM PDT by Red Badger
A University of Exeter biologist has discovered a 'lost' species of bat breeding on the Isles of Scilly (UK). A pregnant female brown long-eared bat is the first of its species to be found on the islands for at least 40 years. It was discovered by Dr Fiona Mathews, Senior Lecturer at the University of Exeter, a postgraduate student and a team from the Wiltshire Bat Group.
The Scilly Isles Bat Group called in Dr Mathews and her team to help them find out more about bats on the islands. The researchers set up a radiotracking study, with funding from the Isles of Scilly Area of Outstanding Natural Beauty, to monitor the islands' bat activity.
The team solved the mystery of the annual disappearance of the large common pipistrelle colony on St Mary's by finding that the bats had moved to a new site. They also discovered that there were brown-long eared bats roosting in a pine tree.
Dr Fiona Mathews of the University of Exeter said: "We were surprised and delighted to find this brown long-eared bat and particularly excited that it is a pregnant female, as it suggests that there must be a breeding colony."
Brown long-eareds were last seen on the Isles of Scilly in the 1960s. Known as 'the whispering bat', these animals rely less on echolocation than other British bats and use their remarkably large ears to detect the sounds of caterpillars and their other prey on leaves. Because they only come out to fly when it is too dark to see them, and their calls are too quiet to be picked up on 'bat detectors', they are virtually impossible to detect using standard survey methods. The bats are very reliant on woodland, which is in short supply on the islands.
(Excerpt) Read more at sciencedaily.com ...
The first brown long-eared bat found on the Isles of Scilly for 40 years was discovered by Dr. Fiona Mathews of the University of Exeter. (Credit: Dr. Fiona Mathews, University of Exeter)
So they were just shy instead of lost.
Scilly looking thing isn’t it.
Poor little bats. They moved to an out of the way place for privacy, and were tracked down anyway.