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Saturday 11 August 2012

Natterers Bat radio tagged at Flitwick Moor

Flitwick Moor Photo Jude Hirstwood

Flitwick Moor is one of the most atmospheric sites in Bedfordshire. Walk across the central drain and it is like going back into primeval forest. I would never be surprised if a gigantic dragonfly flew past or a pterodactyl dive bombed from the sky.

The water is iron rich and brick coloured. Many of the trees have their roots immersed in water. I’ve never seen anything like it in this country. Strangely as night falls it becomes an altogether more benevolent place.

Flitwick Moor is a Wildlife Trust site and we have done surveys there before with them. One of our ambitions was to locate the Natterer’s roost which we think is in the wood.

A few years back we caught three Natterer’s in quick succession early in the evening. When we returned, the bats got wind of this and made sure they never came near the net.

We tried again last night and this time we were successful.
A radio tagged Natterer’s bat. Photo Henry Stanier. Wildlife Trust

Last night I am pleased to report was different. A number of nets were set up and those present waited patiently. In the end we only caught one bat – but it was a female Natterer’s which we were able to radiotag .( NB Mistnetting and Radiotagging can only be done with some one who has an appropriate licence for Natural England)

Had it been a male we would not have tagged it as the males are solitary and what we are looking for is the roost

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