9 March 2013

Garden ringing

Spent a few hours with my trainer this afternoon doing some whoosh netting in his garden.

We caught a total of 16 birds, 15 of which were new birds consisting of  five House Sparrows, nine Greenfinch and one Blackbird and one retrap which was a Greenfinch which had been ringed in my trainer's garden on a previous session.

There was also a Dunnock and a Song Thrush in the garden but they both kept clear of the net.

Not much activity in my garden yet but hopefully with Spring approaching the birds will start coming back and we can have a ringing session here.

17 February 2013

Off island Feb 13

Saturday 9 Feb 13 saw me heading South on my latest work trip. The first leg was down to Pitlochry. After a fairly calm crossing it was an uneventful drive and very quiet on the birding front. My usual Buzzard count only managed to reach two.

The second leg to Preston on the Sunday was a bit more demanding from a driving point of view as the weather kept changing between rain, sleet and snow all the way down. Because of the poor weather the birding front was even quieter and no Buzzards were seen.

After a busy week in the office it was time to head home again on the Friday. An early departure allowed me to make a small detour to meet up with Seumus at his feeding station. As I drove down the track I was greeted by a Kestel coming up over the hedgerow and across the track right in front of me. I parked the car and wandered down the track to help Seumus set up the two mist nets that we were going to use. These were put up parallel to a row of Hawthorn trees with plenty of seed on the track itself to encourage the birds in.

As we got back to the cars we spotted a Barn Owl flying across the field on the other side of the Hawthorns.

The morning had started calm and was looking promising but then the wind suddenly picked up, then dropped, picked up then dropped, so after two net rounds we decided that we weren't going to catch very much and took the nets down.

In total we caught 11 birds, 6 new birds to be ringed and 5 retaps (in brackets):

Blackbird - 1 (1)
Blue Tit - 1 (2)
Brambling - 1
Chaffinch - 3
Goldfinch - (1)
Tree Sparrow - (1)

At the time I thought the Brambling was a new species for me, but on checking my records later it turned out that I had ringed one before on the 31 Dec 10. However it was the first time that I had extracted one from the net so that was good.

Brambling - Photo by Seumus
The Goldfinch was a new species for me to process. I had extracted one from a net before but I didn't get to process that bird so that was good.

Apart from the species that we caught we also heard Tawny Owl and Great Spotted Woodpecker and saw a Redwing, Fieldfares, Lapwings and Yellowhammers.

The drive back up to Pitlochry was much more pleasant than the drive down the previous week and a bit more productive on the bird front. I saw a total of 27 Buzzards along the route with over half of them being pairs that were flying together. The remainder were predominantly sat on fence posts at the side of the road. There was also a group of eight Mute Swans swimming around in a flooded field.

The second leg of the journey from Pitlochry to Orkney added another four Buzzards to my count and as I crossed onto the Black Isle I spotted my first two Red Kites of the year.

My thanks as usual to Seumus for letting me join him at his feeding station and also for the photo of the Brambling. I look forward to meeting up with him again on my next trip South, weather permitting.

23 January 2013

Garden ringing

The majority of garden birds caught in Orkney are either by using mist nets or whoosh nets. The mist net is a fine net, suspended between two poles, which the birds fly into and drop into a pocket at the bottom of the net. The whoosh net is designed to catch birds on the ground and uses elastic to pull the net over the top of the birds.

To use either type of net requires the ringer to have the relevant endorsement on their permit. Before a ringer can get the endorsement they need to be able to demonstrate that they can safely setup and use the net and that they can safely extract the birds from the net.

So today saw me round at Colin's house using a whoosh net to catch some of the birds visiting his garden as the garden at my house is currently lacking on birds. There are a couple of Blackbirds and the occassional Starling. All the House Sparrows and Greenfinch have disappeared. Although I am putting food out for them it appears they are seeking food and shelter from elsewhere and I have a theory that when the weather gets colder some of the birds vacate rural areas and head for built up areas. Presumably because the air temperature maybe slightly warmer and the food supplies a bit more abundant within a small range. So rather than stripping one location of all its food they take some of the food available and then move on to the next location knowing that they can go back for more from previous locations. I'd just like to point out that this is my theory and isn't based on any scientific evidence!!

Earlier in the morning Colin had seen a Waxwing about so had put some apple on his lawn within the capture area of the whoosh net hoping it would entice it in but it wasn't to be. It wasn't wasted though as the Blackbirds seemed to enjoy it.

Once there was a good gathering of birds in the capture zone the net was released and we had a catch of 22 birds consisting of eight house Sparrows, seven Starlings, four Greenfinch and three Blackbirds.

Having reset the net we then processed the birds that had been caught.

Hopefully the birds will soon return to my garden and Colin can bring the whoosh net here so that I can have a go at setting it up and make a start on ringing some of my garden visitors.



14 January 2013

Purps first for the year.

Today saw the first ringing session off 2013.

It started yesterday while I was on my way home from a week South on business. Thanks to modern technology I received an email from Colin to say he was planning on going for a cannon net catch over on West Mainland on monday morning and was I available. I quickly replied that I would be and we arranged to meet up in Kirkwall before heading over to the ringing site.

Last night's clear skies and aurora had been replaced by overcast skies and rain when we met up. Colin informed me that Davey had said that it was dry over at the ringing site so we set off and it rained all the way. We did a quick recce of the ringing site and there were good numbers of Purple Sandpipers (Purps) and Turnstones on the shoreline.

As the rain got heavier we retreated to the car and awaited the arrival of Davey. It wasn't long before he arrived and thankfully the rain eased. We went back to the ringing site and selected a suitable area for setting up the net. Then it was back to the car to get all the equipment and set it up. At this point Brian joined us to complete the team.

With everything ready Colin and I remained at the firing point while Davey and Brian headed off to locate where the birds had moved to. With high tide due at 11:00 it was time to play the waiting game which was the signal for the rain to start.

Eventually as the rain eased the tide turned and started to expose the area in front of the net. A few times the flocks of waders further down the beach were spooked and they headed for our catching area only to turn away at the last minute and go back to where they had come from.

Just when it looked like we may not get a catch a small group of Purps were spooked from down the beach and this time they landed just outside the catching area. The net was armed and Mother Nature lent a hand in the form of a couple of waves pushing the birds into the catching area. The net was fired and a catch of about 50 birds was caught.

The birds were duly extracted from the net and taken to a drier spot to be processed.

In total 47 birds were caught, 46 Purps (including about half a dozen retraps) and a solitary Turnstone.

A good catch to start the 2013 ringing season off.

4 December 2012

Sanday Waders

It's that time of the year again when members of the Orkney Ringing Group (ORG) and the Higland Ringing Group (HRG) go over to Sanday to do some wader ringing with target species being the Sanderling and the Purple Sandpiper. This year's visit took place between the 28 Nov and 3 Dec.

Also this year was some survey work for a Scottish National Hertiage (SNH) shorebirds study was also carried out over the first couple of days.

28 Nov

Colin, Brian R, Dave A, Helen and Lorna from ORG and Simon, Kenny and Nigel from HRG travelled out to Sanday and carried out some of the shorebird survey work and also started identifying potential sites for this year's ringing.

29 Nov

I travelled out on the morning boat and met up with the team at the Ayre Rock Hostel which was to be our base for the trip. I went out with Brian R to take a look along the beach to the North of Hine Greenie to see what waders were about. We found a small flock of Sanderling and identified an individual bird that had been colour ringed on a previous visit. On the way back to the car I saw my first Jack Snipe when we flushed it from the grass on the dunes.

In the afternoon I helped out with the shorebird survey covering an area of shore line to the North of Otterswick Bay.

30 Nov

Alison from the North Ronaldsay Bird Observatory (NRBO) arrived on the morning boat to join the team.

With the survey work completed it was time to focus on the ringing. Two catches were made today, both at the Bay of Lopness. The first catch consisted of 2 Purple Sandpipers and 9 Turnstones.

The second catch of consisted of 10 Purple Sandpipers, 5 Turnstones and 2 Sanderling.

One of the Purple Sandpipers was a retrap and was originally ringed on North Ronaldsay in May 2009.
Gavin from the NRBO and Ron and Brian E from the HRG arrived on the evening boat to complete the team.

1 Dec

Another two catches were made today. The first catch was at the Ness of Brough and consisted of 32 Purple Sandpipers and 1 Turnstone. While Ron, Nigel, Gavin and myself processed the catch the rest of the team set off to look for another location to set the nets. While we processing the birds Ron explained to Gavin and myself about using the bill length of the Purple Sandpipers to identify where the birds had originated from. Those with the longer bills had migrated from Canada/Iceland and those with the shorter bills had migrated from Scandinavia. He also talked us through aging the birds explaining that there were thrre different things to look for. These were the colour of the lesser and median coverts, the colour of the tertials and the wear on the tips of the outer primaries.

The second catch was back at the Bay of Lopness and consisted of 3 Purple Sandpipers and 5 Turnstones.

2 Dec

Another two catches were made today. The first catch was at Hine Greenie and consisted of 42 Sanderling and 1 Dunlin.

Setting the cannon net on the beach at Hine Greenie

The second catch was at Whitemill Bay and consisted of 7 Purple Sandpipers and 11 Turnstones.

Dave A, Helen, Brian R, Lorna, Alison and Gavin departed on the evening Ferry as they had other commitments on the Monday.

3 Dec

Simon and Kenny departed on the morning boat leaving Ron, Nigel and and Brian E to do some sand sampling at Hine Greenie to try and identify what the Sanderling were feeding on and Colin and myself to drive around the island looking for colour ringed Sanderling.

Unfortunately the weather was against us with strong winds and heavy rain. Colin and myself met up with the sand sampling team and took them back to base to analyse the samples they had recovered from the beach. The analysis revealed that there wasn't much food in the sand which may explain why we weren't seeing large numbers of birds in the usual spots. Why there was a lack of food still needs to be investigated.

Nigel, Colin and myself left Sanday on the evening boat with Ron and Brian following the next morning. All in all it had been a good weekend with some more Sanderling being colour ringed. There should be a couple of follow up visits over the winter to look for colour ringed indiviuals and it will be interesting to see if any are spotted on their breeding ground next spring.

Ringing Summary

The totals caught were:

Dunlin                     1
Purple Sandpiper          54
Sanderling                44
Turnstone                 31
Totals                   130

6 November 2012

Waxwing time

With the increasing number of Waxwings appearing in Orkney there is now a large number of apple halves out in the garden in an attempt to see some in the garden.

However it was a phone call from Colin this lunchtime to say he had just caught some in his garden if I was interested in ringing them. I was soon on my way.

A total of 11 Waxwings were ringed, one adult and ten youngsters.

An adult Waxwing
You can tell the difference between the juvenile and the adult by looking at the markings on the primary feathers. In the photo above of the adult you can see the white bands on the bottom edges of the primary feathers. These would be absent on the juvenile's feathers.

Hopefully I'll see some in my garden soon. There is already plans to plant lots of berry producing plants with the aim of making the garden more attractive for next winter.

21 October 2012

A pleasant Sunday afternoon.

After the heavy rain of Friday night/Saturday morning today turned out to be rather pleasant. The morning was spent doing outdoor jobs around the garden and after lunch I managed to finish strimming the lawn. Just as I had finished the strimming Colin rang to say he was going to go over to a ringing site on Deerness to see if there were any Autumn migrants still about.

I met up with him just after half three and we put two nets up. Just as last time as soon as we put on the Goldcrest soundtrack we got an immediate response and there were Goldcrests popping out of the bushes to see what was going on but only one ended up in the net.

It wasn't long before they lost interest in the soundtrack and just carried on flitting through the bushes feeding, the same as the last time we were at this site.

In between net checks we had a wander down the lane to see what else was about. There were good numbers of Goldcrests flitting through the vegetation along the side of the lane and Redwings flying around between the fields. A stop at one of the nearby gardens revealed a couple of female Blackcaps, three Brambling, a couple of Chaffinch, half a dozen House Sparrows, a Robin and a Wren was heard calling.

Back at the ringing site we decided to put a third net up along one of the outer edges of the site as there was a lot of Blackbird activity on that side of the site.

The net checks produced another Goldcrest, a Robin and a couple of Blackbirds. Then as it started to go dark another net check produced a female Chaffinch, two female Blackcaps (could they have been the two we saw earlier in the nearby garden?), three more Blackbirds and the Robin we caught earlier came back for another go!

By now it was dark and a final net check didn't produce anything else so it was time to pack up and head for home. Still no Redwings in the nets.

Final catch for the day was 14 new birds:

Blackbird     8
Blackcap     2
Chaffinch     1
Goldcrest     2
Robin           1

16 October 2012

15 Oct 12 - A Golden Opportunity

Having missed out on a ringing session on Saturday, due to the weather, before returning home from my work trip South I was looking forward to seeing some of the migrants that had been arriving on Orkney while I had been away.

There didn't seem to be too much lurking in the bushes around the garden and in the field that surrounds the cottage there was only a Song Thrush, a Lapwing, a couple of Redshank and twenty Curlew. A drive into town to do a few bits and pieces didn't reveal too much either. Not a Redwing or Fieldfare to be seen.

As I was having a late lunch the phone rang and it was my trainer to say he was going out to a local site on East Mainland to see if there were any migrants about. I arrived at at the site at 3:30 just as he and another member of the group were putting up the first of two mist nets. Once they were both setup, an MP3 player playing Goldcrest calls was started and within seconds the bushes next to one of the nets was alive with Goldcrests popping in and out. Six of them went into the net and it was a promising start to the afternoon.

Having processed the six we went back to check the nets but they were empty. The Goldcrests seemed to have got wise to the MP3 player and were avoiding the net. The player was turned off for a bit and then back on and we caught a few more Goldcrests but not in big numbers. On one net check whilst removing one Goldcrest from the net another one flew straight into the net only 3ft from where I was standing. Most birds would have avoided the nets totally while we were stood next to them.

On one of the net checks we also had a Blackbird. As the the afternoon drew to an end and the light started to fade more Blackbirds started appearing from the surrounding countryside and moving into our catching site. Another couple of  checks of the nets produced a few more Blackbirds for ringing.

Also as the light faded Redwings started to appear but none of them ended up in the nets. Another bird that was flitting around the area and managed to avoid getting caught was a Yellow-browed Warbler, that would have been a new species for me to ring. However it was still a new species for me as I haven't seen one before so at least that was something.

The final net round also produced a male Chaffinch. In total we caught and ringed 21 birds so a good afternoon.

16 Oct 12

As a quick follow up note I had Goldcrests in the garden this morning, so hopefully in the future I might be able to catch a few here too.

8 October 2012

7 Oct 12 - A Raptor in my net

It was an early start this morning; the alarm went off at 5am. I got up and peered out of the window and was confronted with thick fog. This didn’t bode well for a morning out ringing. Still it was early and the weather could improve.

A quick breakfast and I was on my way from the cottage I was staying in on the East side of Preston over to Fleetwood to meet up with Seumus at what was going to be a new site for me. I arrived at the designated meeting point around 6:15am to a clear day. The sun was just starting to lighten the sky and a pair of Robins were having a singing contest. A couple of Redshank flew overhead and a Wren joined in with the singing contest.

Seumus arrived soon afterwards and we headed off down a track not far away to the ringing site. As we were getting the net poles off of the roof of Seumus’ car we were treated to a Barn Owl appearing out of the dark and sauntering overhead.

We set up three nets around the site with an MP3 lure for Greenfinch at one of the nets and another for Meadow Pipits at one of the other nets.

During the morning the fog rolled in and out on several occasions making noticeable changes to the air temperature. Having started off with a temperature of +2C by the end of the morning it was t-shirt and sunglasses.

It ended up being quite a busy morning with 2 retraps and 42 new birds for the site, as follows (retraps in brackets):

Blackbird                 2

Blue Tit                   2

Great Tit                 (1)

Greenfinch              27

Meadow Pipit          10

Robin                     (1)

and the highlight of the day, my first

Sparrowhawk           1 male


A big thanks to Seumus for hosting me again, it was a great morning and hopefully the weather will be good again next Saturday for another session before I head for home.

30 Aug 12 – Knot a bad day

We had been in our new house 6 days and were moving the final boxes over from the rented cottage when my trainer rang to say that he was going to try for a cannon net catch that afternoon as he had found a flock of Knot in amongst other waders on one of the nearby beaches.

As this was a new species for me I was keen to go along, so I took time out from moving boxes and went to the meeting point where I met up with my trainer and a couple of other members of the ringing group.

With the net set up it was a question of waiting for the birds to move up the beach and into the capture area. Just when things were looking good a chap appeared on the beach with a small group of dogs. Everything went on to hold until he and the dogs disappeared. After what seemed to be an age he disappeared off the beach and we were back into readiness mode for the catch when the chap reappeared with his dogs. Back to the waiting game.

Eventually he disappeared, the birds returned, albeit in small numbers, and the net was fired. In total we caught:

Knot                       6

Pied Wagtail            1

Ringed Plover          1

Starling                  1

Knot aren’t ringed very often in Orkney so it was good to have the chance to ring some.