Well, everything seems to have happened at once with this project. We now have the project registered with the BTO as both a Retrapping Adults for Survival (RAS) project, and also as a colour-ring project, so we are almost ready to start.
I say almost, because I am now in the process of moving house to the nearby village of Skeld. There's a very healthy population of House Sparrows in Skeld too, so it makes sense to focus our ringing attentions there, rather than in Walls. Everyone concerned now knows that we have moved our research area to Skeld (see map to the left).
The BTO have asked that the colour-ring part of the project start with just two-digits for the code, rather than three. So initially the rings will be Black, with White engraving, using alpha-numeric code as two digits.
The other great news is that we now also have funding from the Shetland Wildlife Fund to pay for the colour rings!
So, the rings are ordered, and once they arrive from Poland we'll be ready to go.
A project to study the status of House Sparrows (Passer domesticus) in the Shetland Islands, UK. Primarily monitoring a probable isolated population on the Westside of Mainland Shetland, around the village of Skeld.
About the project
We have consulted with the British Trust for Ornithology, who actively encourage the monitoring of Red List species such as the House Sparrow, and this project had been registered with them as a Retrapping Adults for Survival (RAS) scheme, using ringing and colour-ringing birds to enable them to be individually identified by bird ringers, birdwatchers, or members of the public.The birds are captured (under licence) and are fitted with a BTO metal ring on their right leg, and with a colour ring on the left leg. The colour ring has a code (the rings are Black, with White lettering, and the code is 2 digits either numbers or letters) that can be easily read using binoculars. Anybody seeing a House Sparrow with a colour ring can contact us at shetlandsparrows@gmail.com. We need to know the code on the ring, and the date and place you saw it. Many thanks for your help!
Thanks to the support of the following:
Shetland Ringing Group for supplying the metal rings for this project
The Shetland Wildlife Fund for covering the cost of buying the colour rings
Plantiecrub Garden Centre and Shop (www.plantiecrub.co.uk) for supplying bird feeders and wild bird seed
Shetland Walking and Wildlife (www.shetlandwalkingandwildlife.co.uk) for allowing Graham time to put his surveying and bird ringing skills to good use
Thanks to the support of the following:
Shetland Ringing Group for supplying the metal rings for this project
The Shetland Wildlife Fund for covering the cost of buying the colour rings
Plantiecrub Garden Centre and Shop (www.plantiecrub.co.uk) for supplying bird feeders and wild bird seed
Shetland Walking and Wildlife (www.shetlandwalkingandwildlife.co.uk) for allowing Graham time to put his surveying and bird ringing skills to good use
Thursday, 21 February 2013
Saturday, 9 February 2013
Spuggie RAS
Yes, it's official. Thanks to Allison Kew at the BTO my House Sparrow RAS application has been passed, so once the colour-ring project has gone through the system we'll be up and running with this.
Watch this space!
Watch this space!
Saturday, 2 February 2013
A Garden Surprise
Well, the wind eased today, despite the cold and snow-showery weather, so I took a gamble and put up a 12m net in the back garden here in Walls.
Not masses of birds around, but in just over an hour of ringing I managed to catch the following:
3 House Sparrows - all female, and all newly ringed today.
5 Starling - 4 of them newly ringed, the other a female first ringed here 100 days ago today.
3 Blackbirds - 2 males newly ringed today, the other a female first ringed on 15th January.
And a bit of a surprise, 1 male Chaffinch.
We don't see too many Chaffinches here in Shetland, although we did see a pair at Sandness just last Thursday, so it was great to get one in the net in our garden.
Other notable birds in Walls today:
1 Black Guillemot in full summer plumage (at the marina)
1 Little Grebe (at the marina)
1 Moorhen in the garden
2 Redwings in the garden
Not masses of birds around, but in just over an hour of ringing I managed to catch the following:
3 House Sparrows - all female, and all newly ringed today.
5 Starling - 4 of them newly ringed, the other a female first ringed here 100 days ago today.
3 Blackbirds - 2 males newly ringed today, the other a female first ringed on 15th January.
And a bit of a surprise, 1 male Chaffinch.
Other notable birds in Walls today:
1 Black Guillemot in full summer plumage (at the marina)
1 Little Grebe (at the marina)
1 Moorhen in the garden
2 Redwings in the garden
Wednesday, 30 January 2013
When will the wind ease?
Very windy conditions here in Shetland over the last few days. 80mph last night - the roof blew off our chicken house!
So, as you can imagine, no House Sparrow ringing for a while. I'm awaiting a reply from the BTO about my application to run this project as a RAS (Retrapping Adults for Survival) and Colour-Ring project, so not ringing isn't too much of an issue at the moment. Ideally, I'd like to start colour-ringing as soon as I next start ringing, but can't do that without the approval of the BTO.
The good news is that I'm in discussions with the Shetland Amenity Trust about some possible funding for the project.
Anyway, for now it's just a case of feeding the birds (I'm now just ground feeding, as anything I put in the hanging feeders just blows away), and waiting for a combination of no wind and BTO approval.
So, as you can imagine, no House Sparrow ringing for a while. I'm awaiting a reply from the BTO about my application to run this project as a RAS (Retrapping Adults for Survival) and Colour-Ring project, so not ringing isn't too much of an issue at the moment. Ideally, I'd like to start colour-ringing as soon as I next start ringing, but can't do that without the approval of the BTO.
The good news is that I'm in discussions with the Shetland Amenity Trust about some possible funding for the project.
Anyway, for now it's just a case of feeding the birds (I'm now just ground feeding, as anything I put in the hanging feeders just blows away), and waiting for a combination of no wind and BTO approval.
Tuesday, 15 January 2013
Wrong Species?
Well, a nice frosty morning here in Walls. I opened one net in the hope of making a proper start on the House Sparrow project.
There were about 40 spadgers in the garden, under the feeders, but somehow they all managed to completely avoid the net, resulting in a grand total of ZERO birds added to the project database.
7 Starlings did find the net however (perhaps this should have been the Shetland Starling Project?), as well as one female Blackbird (5F - 5 indicating it hatched last calendar year, F being female) so it was a worthwhile exercise regardless of the spadgers not playing.
Also of note in the garden:
1 Robin (a local rarity)
1 Moorhen (another local rarity)
16 Rock Doves (as common here as Woodpigeons are anywhere else)
There were about 40 spadgers in the garden, under the feeders, but somehow they all managed to completely avoid the net, resulting in a grand total of ZERO birds added to the project database.
7 Starlings did find the net however (perhaps this should have been the Shetland Starling Project?), as well as one female Blackbird (5F - 5 indicating it hatched last calendar year, F being female) so it was a worthwhile exercise regardless of the spadgers not playing.
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| Male Starling |
Also of note in the garden:
1 Robin (a local rarity)
1 Moorhen (another local rarity)
16 Rock Doves (as common here as Woodpigeons are anywhere else)
Monday, 14 January 2013
Possible ringing tomorrow
Looks like tomorrow could be a goer for a ringing session.
The forecast is good, with calm conditions likely for Shetland, so I've checked the feeders are full at my main ringing site, and hopefully will get a couple of hours in at the nets in the morning.
If it goes to plan (you never know!) I'll post details here tomorrow.
The forecast is good, with calm conditions likely for Shetland, so I've checked the feeders are full at my main ringing site, and hopefully will get a couple of hours in at the nets in the morning.
If it goes to plan (you never know!) I'll post details here tomorrow.
Sunday, 13 January 2013
Too windy for mist netting
Another windy day in Walls, Shetland.
30 - 40mph winds with occasional rain and hail showers means yet another day where mist netting for House Sparrows just can't happen.
I did a count in our back garden today though. Good numbers of Sparrows, Starling and Rock Dove making the most of all those full feeders:
Our garden birds today:
House Sparrows - 142
Starling - 95
Rock Dove - 15
Blackbird - 3
Moorhen - 1
So, not much variety there, but then you wouldn't expect there to be in Shetland at this time of year.
For now, I'll keep the feeders going at my ringing sites, ready for when the wind stops, or at least leasens a little.
Watch this space!
30 - 40mph winds with occasional rain and hail showers means yet another day where mist netting for House Sparrows just can't happen.
I did a count in our back garden today though. Good numbers of Sparrows, Starling and Rock Dove making the most of all those full feeders:
Our garden birds today:
House Sparrows - 142
Starling - 95
Rock Dove - 15
Blackbird - 3
Moorhen - 1
So, not much variety there, but then you wouldn't expect there to be in Shetland at this time of year.
For now, I'll keep the feeders going at my ringing sites, ready for when the wind stops, or at least leasens a little.
Watch this space!
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