Ringing: August 2018
Another calm and busy morning. Ninety three new birds included 63 Blackcaps and nine Reed Warblers. A single Tree Pipit continued their good run and another Pied Flycatcher was a bonus. Willow Warblers dropped to three but Chiffchaffs have not got going yet.
After yesterdays washout it was good to return to calm conditions. A new Little Owl got the session going and with a steady trickle of Blackcaps reaching a total of 51 plus nine Garden Warblers a final total of 117 new birds was not a surprise. Only the second Redstart of the autumn was the bonus bird.
No ringing possible this morning due to the rain which arrived by first light and just got heavier and heavier.
Another recovery just in. Again it involves the batch of Reed Warblers ringed on Worth in August 2015. This one was recaught 1071 days later fairly close by at Seasalter in July.
It is nice to note they got the forecast correct and it was a calm morning with plenty of cloud.These good conditions yielded 91 new birds. Blackcaps are on the move and 37 were ringed followed by 21 Willow Warblers. There were single figures of the other common warblers. We are about 500 birds behind the final total for August 2017 and with tomorrows forecast are unlikely to get much closer on Wednesday. The drop in Willow Warbler numbers accounts for about half the difference.
Although the forecast was very windy the morning started fairly calm. In the short time suitable 21 birds were ringed. Twelve Blackcaps made up the numbers and a Goldfinch at least six years old was retrapped.
As befits a Bank Holiday weekend the forecast was horrible. however there was some calm forecast before that storm. A hard working team did very well to ring more than 50 birds and spent a lot of time and energy demonstrating and explaining to the visiting public on our busy Open Day. A catch of three Tree Pipits was a nice reward.
The only ringing today was of chicks in a House Martin nest and two late House Sparrow chicks in another nest.
A couple of recent recoveries to report. The first of a Reed Warbler ringed on Worth in August 2015 and controlled at Cottam, Nottinghamshire, in August 2017 and in May and July 2018 at the same place where it seems to have settled to breed.
The second is of a Redpoll ringed here in October 2017 and controlled near Warrington on July 18th this year. This is 355 km NW, a very typical direction for birds passing through here in autumn.
The unsettled weather to our north seems to have slowed migration and only 14 birds were ringed, including six Blackcaps and four Willow Warblers.
Most days were covered in my absence. I know of results from Tuesday, Wednesday and today. Tuesday was productive with 51 new birds including 22 Willow Warblers and a Pied Flycatcher. Wednesday was nearly as productive with 49 new birds. Fourteen Willow Warblers were pipped at the top by 18 Goldfinches. Today was quieter with 23 new birds, nine of which were Willow Warblers.
Although in single figures the autumn passage of Blackcaps is just starting.
A brief attempt before the breeze became wind showed there were Willow Warblers around but the main catch was of ten House Martins in the lee of the Haven.
A couple of recent recoveries show typical movements for birds moving through here. A Lesser Redpoll ringed as an adult on 8/11/16 was controlled in North Ayrshire on 24/4/18, 633 km to the north-west. A Reed Warbler ringed in the days when maize was grown on Worth (28/8/15) was controlled in Nottinghamshire, 270km NNW, on 8/7/18.
Although conditions were good it was very quiet which is probably just as well as we are short of ringers at present.
A valiant attempt to ring had to be stopped early due to the increasing wind. It did yield a Tree Pipit.
The cloud and the breeze built up but it was okay to ring for a while. There was a mix of migrants in the 30 new birds. Nothing made double figures but there were nine Willow Warblers. Two Tree Pipits added to the recent good run. Robins continue to indicate a good breeding season with two more new birds. A Reed Warbler from another site in the UK was controlled.
Juvenile Goldfinches usually only do a partial moult in the autumn but complete post-juvenile moult has been recorded as can be seen below.
A calm start but the breeze got up quickly bringing an early end to proceedings. Twenty six birds were ringed with six each of Reed and Willow Warbler vying for top spot. Another Tree Pipit was the highlight and the immature Coal Tit reappeared.
The birds were obviously fooled by the very wet BBC forecast which is a shame as the weather followed the Met Office forecast and the day started calm and warm. There were only a few migrants around and only 15 were ringed. This did include another Grasshopper Warbler. I do not remember an August when there have been three perfectly ringable mornings with no9 Willow warblers.
Much more breezy but no sign of threatenned rain. New birds were down to 62 due to the wind. The highlight was two Grasshopper Warblers. Seventeen Reed Warblers led the way but Willow Warblers dropped to a poor five- where are they all? The mix of species helped maintain the success of the ringing course.
Good conditions to start with and Acrocephalous warblers were on the move again. Four Tree Pipits were the undoubted highlight. Starlings and House Sparrows continue to provide invaluable experience for the course participants on studying moult. A final total of 138 new birds for the day was helped by 45 Sedge warblers and 15 Reed Warblers.
A busy mornings ringing which gave all the course participants a good range of experience. One hundred and twenty five birds were ringed. Sedge Warbler was the top species with 39. Fourteen Willow warblers was a slight improvement but still disappointingly low.
A busy day getting ready for the ringing course. The wind got up and it rained but it is expected to clear. It was possible to ring 37 birds. Willow Warbler took top spot but it was only six birds- a very poor showing for this time of year.
Overnight thunder delivered a small splash of rain and the unsettled weather seemed to prevent migration. Only seven birds were ringed but one of these was a Kingfisher.
Although there are rumours the days 30+ are limited it did not happen today and it was another hot day with a stiff breeze building up./Forty two birds were ringed led by seven Sand Martins and six each of Reed and Sedge Warbler. The bonus birds were another Pied Flycatcher and a Bullfinch. Lets hope the lack of a Willow warbler again is not a reflection of a bad breeding season.
Another hot day from the start but at least the breeze held off until later. A small wave of hirundines appeared before the breeze picked up and although Swallows appeared most numerous only three were ringed. Fifteen Sand Martins included a bird ringed elsewhere in the UK. Acrocephalous warblers are also starting to move and the seven Reed and five Sedge Warblers were ringed. The final total of 51 new birds did not include a single Willow Warbler. This is probably a reflection of the easterly component of the wind. The majority of birds we catch at this time are UK birds and appear more when the wind is light and has at least some part of west in it.
The onward movement continued overnight and so ringing was quiet. Sixteen new birds included four each of Reed and Sedge Warbler but only one Willow Warbler
After a hopeful start a strong breeze quickly increased and brought an end to ringing for the day. Twenty seven new birds included 13 Willow Warblers. Three Lesser Whitethroats and three Whitethroats continued to suggest a successful breeding season.
A calm, hot, day but less ringers. They still managed 34 birds of which 27 were new. Pied Flycatcher was again the highlight with two more.
Good conditions again and 64 birds were ringed. This included 27 Willow Warblers, eight Reed Warblers and, best of all, two Pied Flycatchers.
People are still often surprised that return migration is getting going but it is typical and not a result of the heatwave. It is not unusual for summer migrants to spend less time here than further south. After all as the BTO project has shown some of the Cuckoos are already back in Africa.
The wind dropped and it was good conditions for ringing. The total of 86 birds included 63 new ones.Migrants were led today by eight Whitethroats, they appear to have had a successful breeding season around here. New House Sparrows continue to appear and six new Greenfinches give hope for a bit of a recovery from them.