Friday 30 May 2008

Water Voles, Bank Voles and Springwatch

Wednesday morning saw me heading out in the rain, towards the Derwent River with the aim of filming Water Voles. As Folks may not realise this star of the Wind in the Willows, (Ratty should have been called Volley) is the fastest declining mammal in Britain. However we still have a relatively healthy local population. This is mainly due to the fact that we do not have a problem with Mink.

However, before waxing lyrical about the water vole, I have to admit that I should have postponed my attempt when I saw the weather forecast. As any one with more than one brain cell working, I seem to have had only one working this morning, Heavy Rain and electrically operated cameras don't mix. While I do use covers and rain shields, I was risking getting my equipment water logged. Just as I got water logged. When I got back home I even had to wring out my boxers.

I was in the right location though as I could see the voles were active in the place I had hoped to see them. It is one of the real benefits of the loss of the heavy industry that blighted this region that the rivers are now clean enough to support a healthy biodiversity in the rivers. There was a time, only thirty odd years ago when the river was so polluted that even common weeds were killed off by the waters from this chemical cocktail of a river.

When I got back and dried off by having a bath, there is twisted logic there somewhere. I sat down to write up my notes. As I did this I watched with interest a Blue Tit that was going around the plants in my yard picking off any insects. Then he or she, started collecting flies from the spiders webs in there too. Quite remarkable behaviour and something I had not seen before.

Today, Thursday saw me dealing with other Voles. As some types of conservation work requires trapping of small mammals, under licence, I have been seeking to get the training needed. As I am financing this myself. The costs are coming out of my pocket rather than being funded by a Charity, Conservation body, or government department, one of the people providing me with the training and experience has been providing me with a lift. This morning that meant a very early start of three thirty. Therefore I was rather somnambulant this morning. It meant that while I picked up my packed lunch, I forgot my cameras.

Learning to handle any small mammal can be a painful experience, but so far I have escaped being bitten. Although everyone else has suffered bites. My mentor thinks that it could be that I have some sort of affinity... Rubbish, I am just careful as I know it would hurt.

While others suffered the indignity of getting nipped in the name of conservation, I while laying on the ground removing one of the humane live traps, suffered by having a smelly muddy dog run on to my back and grab my ponytail. For nearly a minute it refused to let go or allowed me to try to rise. When one of the other students freed me from the clutches of her mutt, I rose with my pride feeling very bruised. I felt like giving the dog an Anti-Social Behaviour Order. I did however keep the trap intact and the vole safe.

When the Vole was released, its released into a bag, I thought it was a field Vole. However, as I am not an expert, I was surprised to discover that it was a Bank Vole. This lesson made me realise that I had previously seen them in my local woods and misascribed my observations. If only school had been this interesting.

Anyway, even though I have bathed I can still smell that damn dog on me.

To go off on a tangent, my regular reader will know that I have been enthusing about the springwatch that the BBC have been doing this year. In previous years, there have been parts that were less good, this year I can not fault the programme. In part this is because the whole team have grown in confidence and have pulled out all the stops to garner some remarkable images. For example the wildlife film maker Simon King, one of the co presenters, shot some ultra slow motion video of an Osprey catching a fish. Remarkable and graceful. However, what for me will be the highlight was the footage they shot of the Scottish Wild Cat. This is an animal so rare and elusive that it was a delight to see. Having spent three weeks of my life trying to see one myself and not doing so, I know just how difficult that was. And this has only been the first week of three.

Anyway, while talking of elusive creatures, the film here is of a Jay. While not rare, and can be seen occasionally, I was chuffed to bits when I got this bit of film.



1 comment:

tree ocean said...

Good story. :)

I asked the eagle specialist to take me up in the spot plane, but he never got back to me. :( heheh.