Wednesday, 27 April 2016

Stanley

On 31st May 2014, on a very misty, very early morning, I caught my first adult cuckoo. He was a stunning bird, and as well as having a metal ring with a unique number this cuckoo was also fitted with a satellite transmitter as part of a BTO project. I wrote a story about that morning called To Catch a Cuckoo, and at the end of that post I asked where would this cuckoo go, how would he fair during his migration south and hopeful return? The bird was named Stanley by generous sponsors Derek and Maggie Washington. 

The magnificent Stanley

Well, by June 2014 Stanley was off! He was over the English Channel and heading south. It is one of the interesting results the tagging project is showing, male cuckoos in particular do no hang around, and very quickly start heading south. By August he was across the Sahara and recovering from the crossing in the dry regions of Nigeria and Cameroon. By September 2014 he had moved further south over the Equator into the rainforest block of Congo and the Democratic Republic of Congo. Here he stayed until starting his northerly migration in January 2015. Heading northwards through West Africa, Stanley arrived in southern Spain in April 2015 and returned to the UK by the end of the month. He was the third of the tagged cuckoos to arrive back, but perhaps a little oddly arrived in Cornwall before heading back to his breeding grounds in Norfolk. Once again Stanley did not stay long, and by mid-June he was in southern France heading south. He arrived in Africa by the middle of July, and by September he was back in the Congo rainforest in the same area where he had spent the previous winter. By March 2016 he was well on his way north and west, and the race with the other tagged cuckoos was on! Who would be first back this time? Early April and Stanley raced over the Sahara and then the Mediterranean, hot on the heels of Vigilamus who was leading the race of the tagged cuckoos. April 21st 2016 and Stanley had won the race! He was the first of the tagged cuckoos to return to the UK in 2016! Whoop! Even more interesting is that once again he first touched down on English soil in the south west! This time Devon. By the 22nd he was back in Norfolk and near to Cranwich!

Such wonderful data is coming back from the satellite tagging, more that we could get from just metal ringing alone. The map on the BTO’s website shows that Stanley tends to head straight down through Italy and across the Sahara on his way south. While on his return he heads northwest into West Africa before heading across the Sahara and back through southern Spain. So far he always seems to make landfall in southwest England before heading northeast to Norfolk.

In the time since I caught Stanley and fitted his metal ring things have changed for me. My life has turned upside down, in a very good way, with the arrival of my little Robyn. But I have continued to catch and ring birds. I have not however held an adult cuckoo in that time.  Stanley, of course is not the only cuckoo to be back in the UK and Norfolk. My first cuckoo of the year was at our ringing site, near to Stanley’s breeding ground, on the 17th April. Then just yesterday, at the next ringing session again a cuckoo could be heard. This time, with the Robyn alarm waking us extra early we took the opportunity to set a net in the hope we might catch another cuckoo. It was not looking great, with the net remaining empty all morning and with a cuckoo tantalising us in the trees nearby. In typical fashion though the last check revealed a rather large looking grey bird in the bottom shelf. For the first time since Stanley almost two years before I had an adult male cuckoo in the hand! While this cuckoo does not have a satellite tag to tell us all the fine details of his movements, he does have a metal ring which if recovered will certainly contribute to the knowledge we are building of these incredible birds. 

The equally stunning cuckoo caught today...


What a bird!
Information on Stanley's journey so far was used with the kind permission of the BTO. 

Monday, 11 April 2016

Lynford Water

It had been a pretty dismal day, raining on and off, not really inspiring a desire to go outside. By the afternoon things seemed to be improving, the rain had stopped and while clouds still hung in the sky it was brightening. The clouds no longer looked ominous blue grey but were brightening to a more silvery grey with a hint of sun beyond. Now we ventured out, heading into the Forest and to Lynford Water. Right next to the arboretum, Lynford Water for many years was used for gravel extraction, during which numerous flint artefacts including handaxes were discovered. Not only that but in 2002 the remains of at least nine woolly mammoths, a woolly rhino, a bear and reindeer along with Neanderthal flint tools were discovered!  What they had discovered was a site where Neanderthal people had butchered mammoths some 60,000 years ago! It is one of the most important Neanderthal sites ever found in Britain. When extraction ceased completely a few years ago the site was restored with the creation of a variety of habitats including dry acid grassland, floodplain grazing marsh, reedswamp mosaic and reedbeds. Not only that the site was opened to the public. To be totally honest it is not the prehistoric history of Lynford Water that now brings me to the site, although it is exciting to think of woolly mammoths and Neanderthal humans living here. These days with the habitat restored it is the bird life which brings me, and many others to Lynford Water.

Barley enjoying Lynford Water. Photo Lee Barber

Wandering down the path from the car park, the pine trees of the Forest open out to reveal a grassland bounded by patches of dark green pine, some recently felled areas which are a tangle of branches, scrub and gorse, and the lakes themselves with small sandy beaches running into the smooth, dark water. From a stand of birch comes the song of a recently returned willow warbler; our first Norfolk swallows dip low over the water; the sound of siskins comes from the tall dark pines surrounding the open grass. The distinctive song of a chiffchaff reveals a bird carrying nesting material, pieces of reddish brown dried leaves stick out from its tiny beak. A little time spent watching reveals the start of a nest being woven amongst the grass at the base of a small tree amongst low gorse bushes.

Chiffchaff 

We walk around the open grassland, its soil a little churned in places, small prickly plants of gorse and bramble, poking through the open soil and yellowy green grass. Yet more bird song, robins in trees, dunnock in the bracken and debris of the clearfell, and in the open grassy meadow… the call of woodlark. On a small thorny bush sits one of these beautiful, cryptically coloured birds. Once again a little time spent watching this bird and listening reveals a nest. The only reason we search for and approach the nest is because we have a Schedule 1 licence to do so. No one should approach a nest of this species without such a licence. Larks, as with many ground nesting species are notorious for leaving the nest at an early age, even before they can fly. An adaptation to help escape predators. These three were already starting to wander just outside of the nest cup itself, even though they had another week or so until they could fly.  A quick call brings a colleague with some kit and the chicks are not only ringed, but also colour ringed, adding to the project being carried out on this species in the Forest. The colour rings means that the birds will be uniquely identifiable in the field without having to recapture them. It is the first woodlark nest we have ever found on our own and not only that, based on the age of the chicks it is the earliest woodlark nest of the year in Breckland!

Three woodlark chicks. Photo Lee Barber


Tuesday, 29 March 2016

Memories

The wide promenade in Aberystwyth stretches along its coast, the sandstone paving of the prom drops down to the grey pebbly beach below. At one end the tall cliff of Constitution Hill with its old electric railway heading straight up to the view point and café at the top, awaits those who do not wish to tackle the zig zagging path up through the grass and gorse. A row of traditional Victorian sea front houses follow the contour of the bay as it curves away from Consti (as we always call it). Their clean fascia’s gleam in the brilliant sunshine. A pale blue sea rolls gently onto the pebble beach. The tide is retreating revealing almost black, exposed rocks with small shimmering pools and shiny, wet sea weed. Half way and the pier juts out into the bay, its structure dappled with the evidence of the thousands of starlings that roost there during the winter months and put on a spectacular display at dusk. Here the Victorian houses give way to the old college, the warm brown façade ornately carved. Next there is the old castle, its crumbling turrets and few archways sit on bright green grass, are all that remain on the hill. At its tip a statue honouring those who gave their lives in the war. From here looking right you can look back along the curve of the bay, towards Consti. To the left the promenade, pebbly beach and houses continue to the harbour, its stone wall guiding fishing vessels, yachts and other pleasure vessels into safety. The Welsh coast continues as far as the eye can see, cliffs rising and dipping to hidden coves and beaches.  It is a glorious day. The warm sun only tempered by a cool, stiff breeze that creates little white caps on the waves beyond the shelter of the bay. 

The promenade in Aberystwyth

It is an old haunt for me. Walking along the promenade I reminisce about the three years I spent at University here. The memories flood back. Eating fish and chips on the bench with Lee watching the starlings or just the sea. Laughing with friends as we walk between pubs during a football club social or the famous lab coat pub crawl of the Biology Society. Standing at the window of the student halls watching waves crash up the beach, and over it, leaving pebble dash over the road. Eating ice cream from the little ‘Don Gelato’ at the pier. Sitting up at the castle of hours, gazing out at the sea, hoping and wishing for bottlenose dolphins. It is an odd feeling walking up this promenade again, thinking of all these memories while pushing my daughter in a pushchair ahead of me. 

The town remains glorious. I had a brilliant three years during University, and every time I return there are always new memories made. This time it is the bird life of the sea front that I will remember. As we get out of the car near Consti a Red Kite drifts overhead. On the exposed rock around the pier flocks of Turnstone and Ringed Plover wait for the rest of the rock to become exposed so they can start feeding. On the turrets and carved façade of the Old College there is a male Black Redstart in stunning breeding plumage.  A flock of Purple Sandpipers sweep in from along the coast and perch on a ledge in the wall. Out on the water flocks of Herring Gull sit, bobbing up and down on the waves, cleaning and preening themselves having followed a fishing vessel in. Rock Pipits call from lampposts and strut over the grass of the Castle, as oblivious to the tourists taking pictures as they are to it.   



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The final stop on this trip is up Consti. This time, with baby in tow, we take the train. Slowly the whole of Aberystwyth and the surrounding countryside is revealed before us. At the top we can see further down the coast, and now can see up the coast to Clarach Bay and Aberdyfi. On a really clear day you can see Bardsey Island. Today the horizon is hazy but the view no less stunning. Up here Skylarks are singing, Jackdaws chase each other, and on the steeply sloping cliff a Stonechat perches upright on a branch of gorse. 

With lunch beckoning it is time to head back down in the train and head for the caravan with more memories made in Aberystwyth. 

The view from Consti


Monday, 21 March 2016

A Snipe's Tale 2: The Return of Jack

There have been two tales of snipe for Wild Barley. The first the story of a Common Snipe ringed at our site in Cranwich and recovered in northern Spain and the second the story of both Common and Jack Snipe caught and ringed in North Wiltshire. They may also may a cameo appearance in the stories from The Gambia, but as you can tell we do not usually catch Snipe in Norfolk. And we are not alone. In 2014 only one Snipe was ringed in the whole of Norfolk, and no Jack Snipe! You have to go right back to 2009 to find the last Jack Snipe ringed in Norfolk. So when scouting out a new site at a local farm and the distinct call of not only Snipe but Jack Snipe comes from tufts of grass and reed surrounding pools it immediately piques the interest of whether we could catch them. The experience of ringing with others know becomes invaluable. Those opportunities to learn and watch from other ringers to have caught Snipe before, both in The Gambia and North Wiltshire, provide invaluable knowledge and ideas. 

Just before dusk, with the sun heading for the horizon following a cool, very early spring day, nets were set around one of the farms pools. The idea was to catch any birds coming into the edges of the pools to roost. Dusk meant the nets would not be so visible to birds that have such good eyesight. 

Sunset over the site

There was no guarantee it would work. There never is. But luck, or knowledge, was on our side and the return to the nets revealed not one, but three Jack Snipe! 

These three, along with the rest of the wintering Jack Snipe population in the UK will soon be hearing off to Scandinavia and Russia to breed. But at least now a very small (OK a teeny tiny) proportion of the Norfolk wintering population have rings on and so there is always a chance they will be recovered and that might reveal where exactly there are going to breed. Just to have them in the hand provides a unique opportunity to study aspects of their moult and biology and ultimately to contribute to the knowledge of this species. 

It is a privilege to hold any bird in the hand, but to hold those that are rarely caught is extra special. So it is a huge congratulations to Lee for catching three of these wonderful birds. 

The beautiful Jack Snipe


Sunday, 21 February 2016

Ringers to the Rescue

It happens more often that you might think. Birds getting into buildings. It could occur for a number of reasons, perhaps they find their way in for a warm, dark place to roost for the night. In extremely cold conditions, a warm dark building has a particular allure. It might be they are chasing food, a small bird, a small mammal. While in some buildings and for some birds this is no problem. Think of barn owls nesting and roosting in farm outbuildings; swallows nesting in stables; robins nesting in sheds. But sometimes it is not in the grand plan. A chase into a building or a warm place to sleep results in a bird becoming trapped amongst human activity. These are no outbuildings, stables or sheds with permanent open access, these are warehouses, factories, offices that are locked each night and a hive of activity during the day. Once in, there is often no obvious escape, either because the doors are shut or the activity puts birds off. In many cases they simply cannot find the way out. 

So what to do? It can be distressing not only for the bird, but for the people too. Many spend hours trying to shoo a bird out, only to get stressed as it swoops high up in a warehouse, perching on rafters and lights. The bird seems to just continually avoid the wide open door where the wind whistles through. Then they try ringing for help. But who you gonna call? Well not ghost busters that’s for sure. 


The beauty that is a female sparrowhawk

As licenced bird ringers we are in a unique position, in that we are legally able to use mist nets and other methods to capture wild birds. More than that we have the experience of how to go about it.
So when Lee received a call mid-week to say there was a sparrowhawk trapped in a workshop in Thetford it was time for us to step into action. Amongst cars in various stages of repair, perched high up amongst the dust, the rafters and the strip lighting a female sparrowhawk sat gazing down. She kicked up dust every time she flew, changing perch as she watched the activity below with a bright yellow eye.

With a strategically placed net, utilising an elevated section of the workshop above the offices, it was not long before we had the bird safely in a bird bag and ready for releasing. We took the opportunity to ring the bird, it is not that often that we catch female sparrowhawks as they tend to be bigger than males and do not readily stick in our small mesh nets. With some biometrics taken and a brand new shiny ring, the last thing we did was show the bird to the workers, who for the morning had simply seen the tail end of a brown streaky bird sprinkling dust on them. Many had never have seen such a beautiful bird so close…

Here you get a real sense of the size of the bird

And so to the great relief of bird and workers alike this trapped sparrowhawk spread her wings and took off into the bright Thetford sunshine, no worse for wear from the experience of the last few hours. 

Monday, 15 February 2016

WhaleFest's Incredible Oceans at the Outdoor Show

The London ExCel centre was brimming, bustling with people, packed with stands covering everything one would need for triathlons, climbing, diving and the great outdoors. It was the Telegraph Outdoor Show. There amongst the stands offering all kinds of kit or exotic locations, amongst the charities clamouring for attention and donations, sat atop of a black out structure was a life sized sperm whale and blue whale. It could mean only one thing. WhaleFest had once again brought it’s passion for the ocean, and army of volunteers, to the Show.  Entering the darkened space it took only a moment for the eyes to adjust and to then widen in awe as from all around life sized whales and dolphins abound. Hanging from the ceiling baby sperm whales, Risso’s dolphin, harbour porpoise, common, striped and white-beaked dolphin to name a few. Along one side a minke whale sits up with a calf beneath, in front sits a beluga. On the opposite side are a narwhal and two bottlenose dolphins. At one end a baby blue whale, and the other a mother and calf orca. The blue and patterned lighting gives the effect of being under the waves, the sounds of whales and dolphins from orca calls to humpback’s singing, gives the feeling of truly being immersed in the underwater world. 

On a table in the middle strange and wonderous artefacts light up the imagination, some of which seem stranger than fiction. A sperm whale tooth, the inner ear bone of a whale, the tusk of a walrus, the skull of a dolphin and of a sea lion are just some of them that awe kids and adults alike. 

Amongst the hustle and bustle of the Show, WhaleFest’s Incredible Ocean stand brings a corner of peace and inspiration. Inside our volunteers show all the amazing artefacts, challenging them to identify them, wowing them with the answers. Others meander looking around at the inflatables that seem as real as us, the light catching them in ways that mean out of the corner of the eye they might appear to move and be alive. All cannot resist taking pictures. All cannot resist regaling tails of incredible encounters they have had in the wild. There is no selling, advertising, endorsing. Just simple inspiration of our incredible oceans and the animals within. 


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Blinking and returning to the bustle outside of the cocoon that has become the Incredible Ocean stand, but our presence does not stop there. As if in a dream passers-by encounter mermaids, with fabulous tails and wondrous hair. The message about our ocean continues, but with a bit more of a fact finding mission. Would people like to see the teaching about ocean become part of our national curriculum for our children…. There seems to be a resounding yes in response. 

At one end of the stand we now encounter section of green netting lying seemingly innocent on the floor. Willing passers-by are dressed either as turtle, or a dolphin, or simply in diving flippers and then attempt to climb through the netting in the fastest time. It quickly becomes apparent how easy it is to become entangled and how hard it is to escape…. Now imagine being under water and being unable to reach the surface to breathe…. 

The volunteers end up inside an almost dome of netting within which sit the amazing pieces of artwork artists have created using ghost gear – discarded fishing gear- for the World Cetacean Alliance’s Untangled project. The pieces show how ghost gear can be recycled or recreated into something of value and are being auctioned off to help raise funds for the Net Effect campaign. So from the sadness and reality of entanglement, we see the positives of what the WCA and all its passionate partners and volunteers are doing to tackle the issue of ghost gear and entanglement. A light at the end of the green netting tunnel…..

WCAs Untangled display

As the end of the day draws near, I find myself retreating for one last time into the blueish darkness of the Incredible Ocean display and its inflatable whales and dolphins. Soaking up the calm, and the passion, fuelling me for the train journey home and recharging me until I can once again see, hear, and breathe in these incredible animals in the wild…. Roll on May.

To find out more about the WCAs Untangled Project please click here. And to see all the pieces up for auction go to our ebay site!

Also find out more about the Incredible Oceans outreach programme at the WhaleFest website!

Wednesday, 27 January 2016

The Colours of the Rainbow

‘Red, and yellow, and pink and green, purple and orange and blue. I can sing a rainbow, sing a rainbow too’.

Well following this weekend I can sing a ringing rainbow, sing a ringing rainbow too!

Red
First we returned to the farmland where last week it was white, crisp and cold. Today it was milder, a little soggy underfoot but a keen breeze meant I was glad for the four jumpers, leggings and bobble hat that had created a personal sauna in the car! Although there were not as many birds around as the previous week, there were still large flocks of finches and various buntings humming in the hedgerow and thorny bushes. 

And so the first birds of this weekend’s ringing rainbow were lesser redpolls. With that red splodge on the head, and with the males sporting bright red across the chest, cheek and rump. 

Stunning male lesser redpoll

Yellow
The yellowhammer, one of the quintessential farmland birds in my mind. Their distinctive song, calling out for bread but no cheese, rings out from hedgerows and trees across farms during the summer. But here in Thetford Forest they also make the most of the various aged stands of pine trees, nesting in the stump rows and in the grass at the bottom of small trees. In winter they are concentrated together on the surrounding farmland, searching out seed from all important stubble fields, and at this site making the most of the millet scattered along the base of the hedgerow and in the feeders that hang from it. 

And what a bird. Yellow, yellow, yellow! Brilliant and bright. 

Equally stunning yellowhammer

Pink
OK, so over this weekend pink birds were few and far between :) but fear not as we return to those lovely redpolls! While the head most of the time is bright even in young birds red (but not always as we’ll find out later!), the colour on the breast in males takes its time to come through, to the extent that young birds that hatched last year and have no red on the body should not be sexed, as they could be females. Some young males do however start to show some red on the cheek, chest or rump. This red though is often faint, just one or two feathers and in some cases looks almost pink……

Green
Here I could go down the greenfinch route, and yes we did catch a couple at the farmland site. But it was the visit to a friend’s garden near Diss on the Sunday that produced the real green star of this weekend. Their garden lies surrounded by horse paddocks, with some tall trees creating dark woodlands patched amongst the rolling pasture. Setting up and it was the call of this bird immediately in the tall trees behind the house that caught our attention. A harsh, loud, laughing and distinctive ‘yabba yabba yabba’. So many times through the year do I hear this call, see a bird flying away in an undulating motion, or hopping amongst the grass searching for ants. The bird is the green woodpecker. Only once have I seen one in the hand and only once has Lee caught one before. A large, stocky bird, more accustomed to wider open spaces where nets are so visible, they are not the easiest of our native woodpeckers to catch. This grey, dreary morning however was brightened by a beautiful, adult female caught in one of our nets.

Soft green feathers cover the back and wings. The belly, chest and neck are paler green, while the rump is almost luminescent greeny yellow, beyond which the short tail becomes dark at the end. A brilliant red cap sits over a black mask and moustache, a brilliant white eye and a long sturdy bill. The lack of red in the moustache tells us this bird is a female, the quality of the feathers and their patterning tells us she is an adult. 

What a beaut! Female green woodpecker

Purple
So I have to admit we did not catch a purple bird this weekend… there are not too many purple herons, or sandpipers, or glossy starlings at these sites….

Orange
Once again we return to our redpolls. While most show the characteristic red, and in many it’s really red, there is, like with anything in life, so much variation! And this Saturday morning we caught a variety, from yellow-polls to one whose head looked, yup you guessed it orange!

An orange-poll!

Blue
If there is one bird we catch a lot of at all of our ringing sites, not so many at this farmland site but certainly at the house, it is the blue tit. A common bird in our gardens and often much maligned by ringers simply because we catch so many and due to the fact that they bite and are pretty aggressive! But look closely at a blue tit for a moment and they are a pretty cool bird, what with the stunning combination of blue, yellow and white but also with the black streak through the eyes that looks like a superheroes mask! They don’t tend to move too far, but have proved very useful over the years in training new ringers and understanding moult. Here, on this ringing rainbow weekend there is only one bird to stand for blue. But amongst the fifty or so we caught at the house on Sunday there was one that caught the eye. Already ringed with a sequence we did not recognise, it turns out this little blue tit had been ringed at High Lodge the other side of Thetford from the house near Diss! OK so it is only a distance of 9 miles, but for blue tits that ain’t half bad! 

The blue tit

And what do you find at the end of a ringing rainbow?

A pot of goldfinch!

Goldfinch