Too Many Questions Not Enough Answers

“Six-fifteen?” We agreed. It seemed like a good idea at the time until the alarm buzzed at five-fifteen when I went through the well-practiced routine of ablutions, clothes, breakfast and a flask of coffee for the day ahead. Minutes later I hit the road to Oakenclough and met Andy on the dot to a cloudy start and a light south-easterly. 

We heard the soft piping calls of a Bullfinch near to the first mist net and thought it highly likely we would catch a Bullfinch or two now that the species has returned to the site. Better still, a few recently fledged youngsters.

Within minutes of our arrival there was shower that lasted three or four minutes after which it remained dry until we left at 1115. It had been a while since our last visit here of 17 June Another Bird Blog when we had questioned the lack of newly fledged birds.    

Throughout the rest of June and through July we thought that with the exception of Sand Martins and probably Linnets, the breeding success of all species had been both late and/or poor. 

The next few hours might give more clues and develop a few theories. We finished with a better catch of 25 birds, 24 new and one recapture, an adult Bullfinch first ringed on 17 June. The only other adult caught was a male Goldcrest. 

The remaining 23 captures were all shown to be juvenile/first summer individuals, and thirteen of those Willow Warblers. We were seeing juveniles in larger numbers and in more species for the very first time this year, all to confirm our suspicions of a late breeding season here in the cool of North West England. 

In total - 13 Willow Warbler, 6 Blue Tit, 1 Chiffchaff, 1 Goldcrest, 1 Lesser Redpoll, 1 Blackbird, 1 Great Tit, 1 Bullfinch. 

The single juvenile Lesser Redpoll was a very young bird yet to begin any post juvenile moult or develop reddish tinges. We were sure it was part of a brood born quite close to the site. 

Lesser Redpoll

Lesser Redpoll

 

Willow Warbler

Chiffchaff

 

A gentle blow of the crown feathers of the partly moulting “female” Goldcrest showed remnants of a male’s orange feathers.  A male quite quickly loses those orange centres used to attract a female at the start of the breeding season.

Goldcrest

 

The male Bullfinch remains in good breeding condition. It displayed an obvious incubation patch and a cloacal protuberance, plus that we did not catch the female suggest the pair may have a second clutch of eggs somewhere in the dense woodland. Like many species, the male Bullfinch does his share of incubating eggs, hence the need for a bare, warm belly. 

Bullfinch

 

Birding between bouts of ringing/processing produced the surprise sighting of a fly-by Kingfisher, only the second one ever seen here.  Also, 4 Pied Wagtails, a handful of Swallows, a Great-spotted Woodpecker and a couple of Chaffinches. 

As is often the case it’s the species not seen, caught or even heard caught that provoke the questions. Today it was “Where are the Blackcaps, the Whitethroats and the Garden Warblers”. Or, “Why only four or five Swallows and no Swifts?” 

And there’s always the perpetual one, “Why no Buzzards, on this fine morning for a circling raptor?” Well I think we all know the answer to that last one, especially when we noted young pheasants on the loose. 

Linking this weekend to Eileen's Blogspot and Anni in Texas.

 

This And That

Tuesday 19 April - There was no traffic on the road when in the semi darkness a Barn Owl drifted across the road ahead. It’s a regular spot for Barn Owls and best visited when there’s a little more light. I pulled up, clicked a few shots and then motored on to my real destination. 

Barn Owl

When I arrived at the Pilling ringing site, all was quiet and the temperature gauge showed -1.5°C so I elected to employ just two nets, one at a time, so as to warm my hands in between. I reckoned that there would not be too many new birds around following the clear frosty night. 

I was right. Just 4 birds caught, 2 Blackcaps (male and female), 1 Reed Bunting and 1 Willow Warbler. 

Blackcap

Blackcap

Reed Bunting

Willow Warbler

There was little else to see or to hear during the “one bird an hour” session. Although local reports mention other insectivores like Whitethroat, Lesser Whitethroat, Grasshopper Warbler , Redstart, Sedge Warbler, Whinchat and Swallows, the numbers are low, and those same species have yet to appear at our ringing site. 

Still, it wasn’t too bad sitting in the now warming sun, coffee and hot-cross bun at hand,  day dreaming of birds yet to come in May, home or away. 

Email news arrived of adult male Lesser Redpoll APN5870 caught at our ringing site Oakenclough, Nr Garstang on 14 April. It was another of the regular south to north movements that we have come to expect with our redpoll captures. 

In this case APN5870 was first ringed 62 days before in a suburban garden in Bracknell, Berkshire on 11 February 2022. This redpoll may have wintered in south-east England however I tend to think that it had more likely wintered across the English Channel and in February it was already migrating north to its eventual destination some way north of Oakenclough. 

Lesser Redpoll - Bracknell to Oakenclough

Perhaps the redpoll was looking to join with the huge numbers of Lesser Redpolls in the birch woods of Scotland. 

While not strictly “garden birds” Lesser Redpolls will visit bird feeders at certain times of year when their natural foods become scarce. The species seems to prefer niger seed (aka thistle or Nyjer), but the seed must be fresh and aromatic when they are more likely to find it and to return day after day. The species’ natural food is the seeds from birch, alder and spruce.

Lesser Redpoll

 

Like most finches, the redpoll family are susceptible to salmonellosis because of their flocking behaviour, therefore garden feeding enthusiasts must have a scrupulous bird feeder cleaning regime. 

On Thursday morning I checked out our Sand Martin colony to see how many had arrived and so as to guess when might be the first visit for ringing purposes. A stiff easterly wind blew dust and sand across the face of the colony as about 15-20 Sand Martins circled around. 

Sand Martin colony

None seemed interested in returning to old excavations but it was rather a cold morning for builders. I pencilled mid-June into the memory hole. 

Nearby were two pairs of Oystercatcher and a pair of Pied Wagtails, both of them probably a little further on with their year than the Sand Martins; especially since the Oystercatcher tried to see me off site in case I found his partner sat on eggs. 

 

Oystercatcher

Back soon with more this and that. Don’t go away. 

 Linking this weekend to Eileen's Blogspot and Anni in Texas .

Slow Burn

The spring has been Slow Burn rather than Fast Track North. A couple of weeks of cold weather put a damper on northerly migration and at some point these birds have to get a rush on to bag the optimum breeding spots. 

Local bird and WhatsApp news tell of ones and twos only of Willow Warblers, Chiffchaffs and Blackcaps, all species that normally arrive in a rush in early April. Hardly anyone has reported Swallows or Sand Martins or even Wheatears. House Martins are a distant dream and Swifts a Lottery Prize. 

Thursday morning and at last warms winds from Atlantic West Africa might well deposit both variation and numbers in the hills above Garstang where Oakenclough became the destination and a meet up with Andy and Bryan at unearthly 0615. 

Birds caught: 8 Willow Warbler, 3 Lesser Redpoll, 2 Chaffinch 1 Goldfinch, 3 Coal Tit, 1 Chiffchaff, 1 Blackcap, 1 Blackbird. 

At last then, a few Willow Warblers caught, some from previous seasons and as we might expect for mid-April, mostly males and one female. Female LDL516 had been first ringed at Oakenclough 4 June 2020, male LDL808 first ringed on 11 May 2021. 

Blackcap

 

Willow Warbler

Goldfinch

 

Lesser Redpoll

 

One of the Lesser Redpolls came with a ring from elsewhere. APN5870 was not one of our rings and may have been ringed north or south of our recapture. After the holiday break we will find out where it was originally ringed. 

Visible migration was nil except for two Swallows while a total of 20 birds caught is better than recent efforts as we await the arrival of species such as Garden Warbler, Whitethroat, Lesser Whitethroat and the two flycatchers, Pied and Spotted. 

The holiday weekend will be family time with probably no birding or ringing until Tuesday next. Log in then to Another Bird Blog for the latest news on Spring 2022. 

Next week will also see a book review here on the blog, a new book that will interest many birders and wildlife enthusiasts. And it’s a ten quid bargain! 

Linking this weekend to Eileen's Saturday and Anni in Texas.

 

An Improving Picture

The temperature readout showed -1°C and warned of “possible icy roads”. It was 0530 as the wipers scraped across the icy windscreen. I pressed the heated seat buttons, one for me and one for the jacket draped over the seat. I was driving to meet up with Andy and into the hills of Oakenclough where it’s always two or three degrees colder than the Fylde coast. 

Over Rawcliffe Moss the car lit up two Roe Deer frozen in the approaching main beam so I slowed and turned off the lights so as to let them walk across the fields towards the rising sun. It’s best not to panic wild deer into a mad dash, especially if there are fences nearby. 

 

Roe Deer

As ever, and after a couple of poor catches out Pilling way we hoped that things could only get better, despite talk of continued cold weather in Spain, Portugal, and France, countries through which our migrant birds must pass before reaching the UK. 

We caught migrant and newly arrived Chiffchaff and Willow Warbler in the first hour but then faltered through until 1030 without catching anything too exciting in the way of species or numbers. 

Goldfinch, Lesser Redpoll and Coal Tit were caught at feeding points while Coal Tits are something of a local speciality because of the proximity of a stretch of conifers. 

15 birds of 9 species caught - 3 Great Tit, 2 Lesser Redpoll, 2 Goldfinch, 2 Robin, 2 Coal Tit, 1 Wren, 1 Dunnock, 1 Willow Warbler, 1 Chiffchaff. 

 

Goldfinch

Lesser Redpoll

 

Dunnock

 

Willow Warbler

Lesser Redpoll

Coal Tit

Other species seen – 2 Blackbird, 2 Buzzard, 1 Great-spotted Woodpecker, 2 Mistle Thrush, 2 Pied Wagtail, 2 Brown Hare. 

Brown Hare

Pied Wagtail

Linking this weekend to Eileen's Saturday Blogspot and Anni in Texas.

Back soon. Don't go away.

 

Redpoll News

After the promising warmth of late March the first week of April saw a plunge in temperatures, cold northerly winds and the return of rain. The week has been pretty miserable with no opportunity for ringing and little in the way of birding news here on the blog. 

In absence of anything more, I’m posting news of a couple of recently notified Lesser Redpoll recoveries from birds previously ringed at our site at Oakenclough, Near Garstang. The second one reinforces the cold weather effects of early April.   

Lesser Redpoll ALJ4397 was first caught on 12 August 2020 when it could reliably be aged as a bird born in that same summer. In August 2020 it was just a few months old, without any obvious male or female plumage characteristics, so was databased as a “juvenile/first summer”. 

Lesser Redpoll

Lesser Redpoll - Oakenclough to Woolston Eyes

The same individual was recaptured by Merseyside Ringing Group on 13 March 2022 at Woolston Eyes, Warrington, 577 days after the first capture. By now and after a period of 577 days of plumage changes the Merseysiders were able to see that ALJ4397 has become an adult female. 

Woolston Eyes, Merseyside

It seems likely that on both occasions ALJ4397 was caught in the act of migrating, on 12 August 2020, heading south and on 13 March 2022 heading north, both dates suggestive of a Scottish origin. 

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The second redpoll, one from this very same week of cold weather, Lesser Redpoll AKE3862, another first year individual of indeterminate sex was captured at Oakenclough on 13 November 2019. 

Lesser Redpoll

This redpoll was found dead on 3 April 2022 at Langholm, Dumfries and Galloway, Scotland during a spell of very cold weather. 

On the information report, the finder remarked that AKE3862 was “Freshly dead - within about a week. Poor condition indicating cold weather. Temperature at night around freezing for the past four nights”.  

872 days had passed since the original capture with nothing in between to indicate where AKE3682 had been in those interim seasons or during migration times. 

Lesser Redpoll - Oakenclough to Langholm, Dumfries and Galloway

Langholm, Dumfries and Galloway, Scotland

As in the first example above, but now in a more obvious way, it seems that AKE3682 was a bird of Scottish origin heading south on 13 November 2019 and then on 3 April either arriving at its migration destination in Scotland or about to continue to a more northerly journey's end.

+++++++++++++++++++++++++++++++++ 

The weather is looking more promising for Saturday now. Fingers crossed for more news, views  and pictures to entertain regular blog followers.

 

Quality Not Quantity

There goes that old chorus again, the one that ringers use when numbers are low but there are a few goodies to shout about. 

Until today the week was a little breezy for the Pilling site where even a breath of wind blowing through the bare hawthorns wafted a mist net around and made it visible. This morning was slightly better with zero wind and by now, after a couple of sunny days, green leaves and blossom in place of bare branches. 

Although by the end of March there are migrant birds to see the main bulk of migration of insect eating passerines is still three, four and more weeks away. I hoped to catch a few Meadow Pipits, a species that migrates north in good numbers in March but there seemed to be few around and I thought maybe they were high up in the cloudless sky with no reason to landfall. 

In fact visible migration was rather poor with small numbers of Lesser Redpolls and Reed Buntings being the most numerous. Just 9 birds caught – 5 Reed Bunting, 1 Goldcrest, 1 Blue Tit, 1 Lesser Redpoll and 1 Brambling. 

The Brambling, the second one caught here this spring, was a subtle looking second year female without the black and bright orange shades of the male caught here a few weeks ago. 

 

Brambling

 

The redpoll likewise proved to be a second year female. A second Lesser Redpoll escaped the net before I could reach it when I was forced to deal with a Mallard crashing about in another mist net. The nets are not designed to cope with wayward Mallards. Fortunately the duck found a way out without damaging the fairly new £90 net. 

Lesser Redpoll

Lesser Redpoll

 

Reed Bunting

  

Goldcrest

 

Other birds seen and heard - 20 Linnet, 6 Lesser Redpoll, 3 Blackbird, 1 Kestrel and 1 Snipe. Wintering birds comprised over 300 Pink-footed Geese on nearby meadows where their stay will soon be ended by a flight to breeding grounds in Iceland. 

Kestrel

 

I disturbed the Snipe when crossing a still soggy field on my way to the seed plot and where over the winter we had caught Linnets. An escaping Snipe or two became a regular feature of most days when splashing across to the seed plot. The Linnets are no longer with us in any numbers with so many gone north, hopefully to the top of Scotland where with luck one or two will be recaptured by Scottish colleagues. 

Snipe

Back soon. Maybe even Saturday if these winds stay down and high pressure stays around.

Linking this weekend to Anni's Blog and Eileen's Saturday.

 

Making It Count

“Don’t count the days. Make the days count” - a quote from the greatest boxer of all time Muhammad Ali. 

On that basis I rose at the unearthly hour of 0530 on Friday to meet up with Andy out Pilling way to once again set up mist nets in the half-light of 3° where cold fingers fought to stay warm.  With no time for chitchat our priority was to set nets in readiness for early birds in search of a worm or two, hopefully Redwings. As the morning progressed we expected to add more species and numbers. 

Although we have both seen and caught numbers of Redwings this autumn, the strange weather of the last three weeks has seen very few Fieldfares to accompany their cousins. The two thrushes often arrive together in mixed flocks of tens, dozens, hundreds or even thousands, but not this year. Perhaps Friday would see both arrive as dawn broke or soon after? 

There were no Fieldfares again so we made do with three Redwings that found the net in the dark. Those were the only ones we caught out of 40+ that flew over in tiny groups in three hours and more. 

The morning continued with a light drizzle out of the 100% grey cloud and poor visibility, murk that hung around for quite a while and prevented us from any useful birding. The light was so poor that my camera stayed in the car, these pictures from previous days.

The most notable thing about Friday morning was how the highly mobile Linnets reached approximately 200/250 individuals, a number reflected in our catch of 21. This brings the total of Linnets ringed here this autumn/winter period to 192 - with zero recaptures. If only we could persuade more NW ringers to target Linnets we might together discover more about this Red Listed species. 

New birds caught: 21 Linnet, 3 Redwing, 2 Greenfinch, 1 Wren, 1 Long-tailed Tit, 1 Blue Tit and 1 Reed Bunting. 

Redwing

Linnet

Greenfinch

Reed Bunting

News arrived of a Lesser Redpoll, Ring number AKE3924, a second year female we ringed up at Oakenclough back on 19 March 2020. 

AKE3924 was recaptured over the Pennine Hills by other ringers in Spennithorne, North Yorkshire on 20 October 2021, a duration of 586 days and a distance of 73 km. 

This is another between years Lesser Redpoll recovery that tells us little except that both dates coincide with known migration times of Lesser Redpolls and also their north/south and south/north movements in spring/autumn. 

Lesser Redpoll - Oakenclough, Lancashire - Spennithorne, Yorkshire

Lesser Redpoll

We live to ring another day but probably not this weekend when the weather again turns unfriendly. 

The whole of next week looks reasonable in which to make our bird ringing and bird observations contribute to the wider picture. Log in then to Another Bird Blog to see how we do.

 

Redwings Aplenty

We swop and change our ringing sessions according to available bodies, the weather, and the theory that too many or too few days at the same location is not normally a good idea. Hence, Wednesday saw three ringers, Andy, Bryan and me back at Oakenclough, 15 miles from the coast, 700 metres above sea level at our autumnal site for catching Redwings and other migrant birds. 

We have learned that when weather conditions are suitable many bird species use this edge of the Pennine Hills as a part of their migration route, east to west/west to east or north to south/south to north. Very often the directions of travel change mid-stream or are impossible to decipher if birds disappear from view by distance or landscape. 

Examples of visible migration become especially evident during October when it is possible to witness nocturnal and diurnal migration of large numbers of northern thrushes like Redwing, Fieldfare, Blackbird, Song Thrush and Mistle Thrush. The most numerous of this group are Redwings and Fieldfares, species that migrate on any given day but whose migration is wholly unpredictable and may be as small as a few dozen individuals, or on occasions many thousands over the course of a single morning. 

The forecast for Wednesday of brightness, zero rain and a 8/10 mph breeze looked almost perfect so we arranged to meet at 0645, just before dawn. The drive up to Oakenclough is a steady climb in third gear so as to maintain a respectable speed while watching for unpredictable deer and roadside pheasants that can dent a moving car. Gaining elevation and ever closer to my destination the low cloud turned to mizzle & drizzle as visibility dropped to 20 yards. Parking up there was a 15 mph wind rattling overhead trees and the weather forecaster was treated to yet another expletive. 

We concurred. If Redwings had been on the move during the night and into morning they could well be around despite the unwelcoming weather, so we set nets and hoped for the best. 

Amazingly and even in these poor conditions, Redwings arrived. They came slowly at first, with four Redwings on the first look at the nets. And then more of them, and also other species as the morning wore on. 

Redwing

About 0920 and without warning a flock of almost a thousand Redwings arrived from the east and circled around for a few minutes before flying west. The same thing happened again later as at least two more large contingents of several hundred Redwings arrived and left to the west, as did smaller parties of tens and twenties, sometimes mixing with flocks of finches disturbed from the treetops by the swirling Redwings above them.  

Cloud and drizzle encircled us north, south, east and west as it ebbed and flowed, appearing to ease off before starting up again, but all the time we added to the catch. At 1030 real rain arrived to replace the mizzle as an unwelcome flock of 19 titmice, blues, coals, longtails and creepers found a net – time to pack in after almost four hours of intensive work. 

We finished with a catch of 54 birds - 26 Redwing, 4 Chaffinch, 3 Goldfinch, 2 Lesser Redpoll, 12 Blue Tit, 2 Coal Tit, 2 Treecreeper, 2 Long-tailed Tit and 1 Goldcrest. 

Redwing

Chaffinch

Goldcrest

Lesser Redpoll

Treecreeper

Long-tailed Tit

Goldfinch 

We totted up the sightings – mostly approximate taking into account the poor visibility - 2500 Redwing, 40 Lesser Redpoll, 40 Jackdaw, 25 Goldfinch, 25 Chaffinch 2 Siskin, 1 Mistle Thrush, 1 Chiffchaff, 1 Kestrel. 

 

Redwing

It had been a good morning. It’s not everyone who sees 2500 Redwings in a single morning or witnesses at first hand the magic of bird migration. 

More soon from Another Bird Blog. Don't go away.