Showing posts with label blackbird. Show all posts
Showing posts with label blackbird. Show all posts

Friday, January 3, 2020

An Apple A Day

Here’s wishing every one my readers a Happy, Prosperous, Optimistic and Bird Filled New Year. 

The first post of 2020 concerns the common Blackbird Turdus merula. 

The Blackbird is ubiquitous in these parts, so common that it rarely makes the bird headlines. On a Rarity Scale of one to ten the mundane and seemingly uninteresting Blackbird scores a resounding zero to most birders. 

Since early December there have been lots of Blackbirds in my garden with an average count of 15 on any given day but now in the New Year down to a handful. But on dull, rainy days I’ve taken a closer look at the numbers together with their diverse appearance and behaviour. 

Blackbird 

Our Blackbird is also called Eurasian Blackbird, especially in North America. This is to distinguish it from unrelated New World icterids (e.g tanagers) and species that have “blackbird” in their title (e.g. Red-winged Blackbird, Melodious Blackbird), birds which have a superficial resemblance to the Blackbird even though they are unrelated by evolution. 

Blackbird

It may not be immediately apparent why the name "blackbird", first recorded in 1486, was applied to this species and not to one of the other common black English birds, such as the Carrion Crow, Raven, Rook, or Jackdaw.  In Old English, and in modern English up to about the 18th century, "bird" was used only for smaller or young birds, and larger ones such as crows were called "fowl". At that time, the Blackbird was the only widespread and conspicuous "black bird" in the British Isles. (Wiki).

Blackbird

Turdus merula breeds in Europe, Asia, and North Africa, and has a number of subspecies across its large range; a few of the Asian subspecies are sometimes considered to be full species. The Blackbird is but one member of the genus Turdus, one of  about 65 species of medium to large thrushes dotted around the world.  Depending on latitude, the common Blackbird may be resident, partially migratory, or fully migratory. 

In the last four weeks Blackbirds, resident, migratory or maybe even fully migratory cleaned me out of apples, not a six-pack from Tesco, but dozens and dozens of windfalls left in the garden since September. 

During early September we, the family and neighbours took our fill of this year’s bumper crop of Granny Smiths until apple crumble, apple pie, apple charlotte, baked apple, apple cake and fried apples came out of our ears.  Just along Grange Lane our friend Stinky the Pig welcomed a few bags of slightly bruised apples and grunted in delight at our generosity. 

Stinky

Blackbirds eat apples and many types of soft fruit. I know from experience that they like blackberries, raspberries, blackcurrants, strawberries, cherries grapes, plums, damsons and even kiwi fruit. They don’t seem keen on pineapple - very wise; neither do I - more so when it defaces a crusty pizza. 

Blackbird

Blackbird

In Australia where the Blackbird was introduced in the 19th century it is now considered a pest because it damages a variety of soft fruits in orchards, parks and gardens including berries, cherries, stone fruit and grapes. 

Meanwhile and by the middle of September when we left for a Greek holiday all the fallen apples were deliberately left for the onset of cold weather and the annual arrival of thrushes. By early December it was good to see 15/20 Blackbirds on most days, the only member of the thrush tribe, with no garden sightings of Song Thrush, Mistle Thrush, Redwing or Fieldfare. We had few days of real frost, ice or snow during that period. 

Blackbird

And now in January 2020 as the apples have shrunk to morsels of apple skin and not much else, the Blackbirds have mostly left in search of other bounty. 

There’s been the full range of Blackbirds. Both male and female adults, first winters of both sexes, black ones, brown ones and grey toned ones. We’ve had males & females with yellow bills, and then dark-billed Blackbirds of both sexes. Size was apparent with both large and small Blackbirds, plus some of intermediate size. 

Blackbird

The large ones, especially the yellow-billed males, threw their weight around by way of chasing off the less dominant dark bills from an apple that they themselves took a liking to. I suspect these were local birds defending both an apple and their familiar winter territory. 

Females have seemed less aggressive, submissive even, in allowing themselves to be chased away from an apple and content to find an alternative. Meanwhile larger females would also chase away other females and even less dominant males. 

There’s no doubt that many, many dozens of Blackbirds took advantage of our apple bonanza and that a number of them were "Continental Blackbirds", winter immigrants escaping the colder temperatures of Europe. 

Blackbird

Blackbird

Blackbird 

Blackbird

Yep!  Blackbirds are definitely worth a second look.  A 1/10 if ever I saw one.

Linking today to Anni's Birding in Texas and also to Eileen's Saturday Blogging. Take a look and join in.



Wednesday, November 6, 2019

Pick N’ Mix

There was a sad start to the journey this morning when the car headlights picked out something motionless in the centre of the road near Pilling village. It was a Red Fox that had been hit by a vehicle. When when I looked closer there was fresh and still trickling blood. 

It’s an animal I would much rather see alive although I rarely do. Not for us the urban or even rural fox as in this part of Lancashire the Red Fox is controlled mercilessly by gamekeepers and farmers alike. I stopped to take a quick photograph or two as I was on my way to Oakenclough 10 miles away. 

Red Fox

I’d missed a couple of ringing sessions but while I was absent Andy caught more Redwings and a handful of Fieldfares. That brought our autumn Redwing total to 48 before today - 41 first year birds and 7 adults, a fairly typical ratio of ages. Although we thought this a pretty good effort, it broke no records. 

The morning forecast looked more promising than recent ones so we arranged to meet at 0600. That would give us time to have nets up to await the first arrivals of Redwings, overnight migrants or individuals that had roosted nearby. 

Redwing 

We caught the first Redwings in the dark and then a few more later in our catch of 39 birds and a mix of 12 species: 10 Greenfinch, 7 Redwing, 6 Blue Tit, 4 Blackbird, 3 Chaffinch, 2 Robin, 2 Coal Tit and then singles of Treecreeper, Dunnock, Great Tit, Goldcrest and Lesser Redpoll. 

At this time of year individual Redwings Turdus iliacus cannot be sexed by appearance or size. Redwings of the Icelandic race Turdus iliacus coburni can occasionally be separated out by a combination of their larger size and darker colouration. As yet all of our autumn Redwings have fitted the iliacus pattern with none exhibiting features to suggest a more thorough inspection. 

The one pictured below is an obvious first year “iliacus”, easily aged through both the fault bars in the pointy tail and the cream “notches” in the primary feather coverts. 

Redwing 

Redwing 

There was a steady trickle of Redwings until about 0900 hours by which time we had counted about 130 individuals as they arrived from a north-westerly direction. 

To catch four new Blackbirds is quite unusual for us here with all proving to be quite large, heavy at about 100 gm and long-winged (126-137 mm). We considered that three of them were recent immigrant Blackbirds. 

When British Blackbirds return to gardens in the winter, they are often joined by immigrants. Large numbers of Blackbirds migrate from Scandinavia and continental Europe to spend the winter in Britain and Ireland. Very often these individuals, especially the males are subtly different from our own resident Blackbirds, by amongst other things, their dark bills, sooty plumage and scalloped throat and breast feathers. 

Blackbird 

There was a noticeable arrival of both Greenfinches and Chaffinches this morning as tiny parties arrived from the north-west throughout our five hour stay. We counted approximately 70 Greenfinches and 50 Chaffinches, a likely underestimate in the always overcast sky and poor visibility. 

At this time of year our Greenfinches eat large amounts of the fruit of the rose plant, rose-hip. A giveaway sign is the amount of red residue on their bills. 

Greenfinch 

Rose hips 

Chaffinch

The morning saw a substantial movement of Wood Pigeons consisting of small parties but also two large flocks of c150 and c300 - in all about 540 individuals flying strongly from North West to South East. 

Saturday, October 19, 2019

Chalk And Cheese

An extract from North Ronaldsay, Orkney Blog - 16th October 2019. 

“A fantastic day with birds everywhere, massive flocks of Thrushes moving across the island throughout the day; the huge rolling flocks of Redwings filling every field, coming in off the sea and dropping vertically out of the sky was something else! No real rarities were unearthed but it didn’t matter one jot with everyone just revelling in the spectacle unfolding in front of them; totals (largely underestimates) comprised 11 Herons, 3 Hen Harriers, 2 Merlin, 3 Jack Snipe, 283 Snipe, 13 Woodcock, 5 Short-eared Owls, 320 Robins, 2 Black Redstarts, 3 Redstarts, a Wheatear, 11 Ring Ouzels, 315 Blackbirds, 257 Fieldfare, 1,197 Song Thrush, 10,977 Redwing, 2 Mistle Thrushes. A brilliant day for the ringers with a total of 381 birds processed through the day”. 

Meanwhile on Saturday 19 October it was back to reality at Oakenclough where birding on North Ron’s scale is beyond our wildest dreams and ringing sessions mostly sedate. Chalk and Cheese spring to mind. 

I drove through patches of mist for our 0630 start. When I arrived fog enveloped the ringing station and stayed there for the first hour and more. Through the fog a few Redwings arrived and the first six birds to find the nets were Redwings. 

Slowly the rising sun burnt through the low cloud and by 0900 we were in bright sunshine. Visible migration today was stuttering with a piecemeal arrival of thrushes and finches until we packed in at 1120. 

Approximates - 125 Redwing, 40 Fieldfare, 10 Blackbird, 45 Chaffinch, 35 Goldfinch 20 Lesser Redpoll, 6 Greenfinch, 18 Woodpigeon. 32 Birds caught - 9 Goldfinch, 8 Lesser Redpoll, 6 Redwing 4 Chaffinch, 3 Coal Tit, 1 Blackbird, 1 Great Tit. 

Lesser Redpoll - adult male 

Lesser Redpoll - adult male 

Chaffinch - first year male 

Redwing 

Redwing 

Redwings are smaller than one might imagine, slighter than a Blackbird, slimmer than a Song Thrush and the perfect size to fit in the palm of the hand.  We fit a size "CC" ring on a Redwing and the larger "C" ring on a Blackbird. 

Although Oakenclough is woodland edge habitat we catch very few Blackbirds. The young male today was a first year bird and almost certainly a migrant rather than a local bird. 

Blackbird 

We received more information about a ringed Lesser Redpoll, ARC5449 caught here at Oakenclough on 14 October 2019. The latest news told us that it was first caught and ringed at Ramsley Reservoir, Derbyshire, UK on 14 December 2018. The quite late date in December suggests that this particular redpoll, an adult male, might be a fairly sedentary individual able to winter in more sheltered areas of Britain rather than a traveller to more distant shores. A ringing recovery like this often raises more questions than it answers. 

Lesser Redpoll - Ramsley Reservoir, Derbyshire to Oakenclough 

More news and pictures soon from Another Bird Blog.

Linking this post to Anni's Birding Blog.

Sunday, March 10, 2019

Wren

Up here on the Lancashire coast March lived up to that old adage of “In like a lion, out like a lamb”. At the moment the Atlantic Jet Stream sits over us like a heavy wet blanket bringing just this morning a hoolie of wind, rain, sleet and hail, plus a dollop of sunshine. The few brief days that promised spring are but a distant memory as we settle in for another week of foul weather. 

With little chance of ringing or birding for a day or two, here’s a note or two about a very common but mostly forgotten species. 

In those few hints of spring I’d heard the familiar loud and rapid chatter of the diminutive Wren, one in song then quickly followed by a reply from the second. I knew it was territory time. Wrens are famously good singers, and a male will duet so as to sing down and hopefully silence a nearby rival. 

On one of my dashes to the garage freezer this week I disturbed a Wren taking dried up material from the base of last year’s hanging basket. I watched as the Wren scuttled off along the fence like a clockwork mouse and promptly disappeared into the ivy covered hedge that separates us from next door.  Nest-building already, but maybe not for real as the Wren is one of those species known to build “cock nests”, a nest built by a male bird as part of the courtship ritual. Several such nests may be built by one male, one of which will be selected by the female. 

Wren 

The Wren’s scientific name of Troglodytes troglodytes is Greek "troglodytes" ("trogle" a hole, and "dyein" to creep), meaning "cave-dweller", and refers to its habit of disappearing into cavities or crevices whilst hunting insects or to roost. Many a Wren nest looks much like a cave, dark and forbidding with a just tiny entrance hole where none but the brave dare enter. 

Wren - Photo: Armin Kübelbeck, CC-BY-SA, Wikimedia Commons 

I often feel rather sorry for the common Wren, neglected by birders and barely mentioned because it has no rarity value. Depending upon which book or Internet page read, the Wren is one of the commonest and most widely distributed British birds with breeding pairs estimated at 7–8.5 million. 

The Wren population is generally sedentary but perhaps surprisingly, there are a number of recoveries to and from the near Continent and Scandinavia. Our own ringing group has a database of almost 3000 Wren captures that show few if any migratory tendencies but some evidence of the species longevity of up to 6 years. 

When winter weather hits hard Wrens can become penguin-like by huddling together for warmth. In the winter of 1969 a Norfolk nest box was found to contain 61 Wrens. Such severe but fortunately rare winters can finish off anything from a quarter to three-quarters of the Wren population. Hence the reason that a Wren lays between 5 and 7 eggs at a time and a pair can rear two broods of chicks in a single year. 

The Wren is unloved by most bird ringers as an annoyance in a mist net as it twists and turns through the mesh in its eagerness to go nowhere. Should the ringer fail to take charge of the initial encounter, the open cuffs of a shirt or jumper provide another handy crevice or cavity into which the Wren will quickly escape. When using a car as a ringing base and processing a wriggling Wren, a ringer is well advised to close all doors including the rear hatch. An open car door is a large, open and welcoming cave to a Wren; even more so are the nooks and crannies of a vehicle dashboard. 

Wren 

In 2015 the Wren never made it to be the most loved British Bird when in a national poll involving over 200,000 people the Wren languished fourth behind the Blackbird in third place, the runner up Barn Owl and the jubilant Robin. 

 Robin -1st

Barn Owl - 2nd 

Blackbird - 3rd 

Wren - 4th 

The English surname of Wren is said to derive from being applied to people who were small, busy, quick and energetic just like our little bird. Sir Christopher Wren is perhaps the most famous, so active and endlessly occupied as to design St Paul’s Cathedral as well as fifty two other churches after the Great Fire of London. And he lived to be ninety-one. 

I am old enough to remember the British farthing (1⁄4d) coin, (from "fourthing"), a unit of currency of one quarter of a penny, now long redundant, but where the Wren found short-lived fame. Recognition came again in 2017 when out little friend appeared on the first-class stamp in a Royal Mail ‘Songbirds’ series. 

A Farthing Wren

Wren stamp

That's all for now. Wish me and the little Wren luck with that weather.

Linking today to Eileen's Saturday.


Saturday, May 26, 2018

Back On Patch

There was a stiff north-easterly wind as I set off over the moss roads. It had been three weeks without birding the local patch so I was keen to see what had taken place in this “silent spring”. Via the Internet I’d read local blogs and bird club pages where all agreed that a number of species were down or even missing – Whitethroats, Sedge Warblers, Swallows, Swifts, House Martins and Reed Warblers; the same names kept cropping up on the list of absentees. 

Until this morning I’d not seen a Swift in the UK, just several thousand in Menorca over a week ago. It was almost 1030 this morning before I saw my first 2 UK Swifts of the year, both heading purposefully into the wind and out over Morecambe Bay. 

The early start gave a number of Whitethroats, both singing but also skulking as they do. Maybe they are just trying to catch up with the days they lost on the way here? But less than a dozen Whitethroats for almost four hours of birding in suitable habitat represents a poor show. 

Whitethroat 

At least the recent dry days gave farmers a chance to catch up and for now the flash floods are gone.  Many a field is ploughed & seeded or stripped bare by the first cut of silage. 

Rawcliffe Moss, Lancashire 

The moss roads produced an interesting mix. I checked out the Buzzard nest of some weeks ago where the foliage now almost completely hides the nest. The two adults were very close by but silent and I’m pretty sure there are small young up there in the tree tops. 

Buzzard Nest 

Buzzard 

Close by was a singing Lesser Whitethroat, a Kestrel and on nearby fields, 6 Stock Dove. There was a Curlew displaying too, an upland breeding species that nests in very low numbers here on the coast.  
An hour or two around the Cockerham, Conder Green and Cockersands area proved to be inconclusive. I saw lots of Sand Martins at Cockerham but Swallows and House Martins were noticeable by their low numbers, even absent from regular spots along Moss Lane. 

In this part of Lancashire our Swallows have suffered a series of poor, short summers of rain, cool temperatures and the loss of many traditional nesting sites. The cumulative effect of these changes is that two or three broods have not been possible in a season and there are less young available to fly to Africa in the autumn. The additional pressures of the Swallows’ long and hazardous migration mean that the numbers of Swallows returning to breed in our Northern summer declines each year. Swallows are stuck in a vicious circle from which they struggle to escape. 

I managed to see and hear about six Sedge Warblers, plus a handful of Whitethroat but not a single Reed Warbler in the phragmites ditches alongside the lanes. I'm hoping the lack of visuals of both Reed and Sedge Warblers is down to a late start and the females laying low while on eggs. 

Sedge Warbler  

Brown Hares have done well this year where perhaps the farmers’ reluctance to enter their fields in the wet spring helped hares progress. Skylarks may have benefited in a similar way and it was a very visible but not necessarily vocal species this morning with a good number seen along Jeremy and Moss lanes. Skylarks too are mostly at egg stage in late May and I didn't see any carrying food today.
  
Brown Hare

Skylark 

Along Moss Lane I saw two broods of young Lapwings, adults with three good sized chicks and then adults with but a single youngster. Sadly I also saw the beginnings of a post-breeding season gathering of 15-18 adults whereby both failed or non-breeders join together in a loose flock to compare notes and discuss what they might do different next time. 

Lapwing 

There’s good news from Conder Green where a second pair of Common Terns have claimed the island spot vacated by the Avocets of early May that upped sticks and went elsewhere. The other pair  of terns still claim the man-made pontoon.

Common Tern 

Also here – 5 pairs of Oystercatcher, 3 pairs of Tufted Duck and 2 pairs of Redshank.



Sunday, April 29, 2018

Local Rarity

A Barn Owl floated across Stalmine Moss but that wasn't the reason to stop. I’d heard a local rarity singing from the same spot where I saw a couple of the creatures in deepest winter. It was a Corn Bunting, that once abundant bird of local farmland but now a very occasional sight. 

Corn Bunting 

Counts of Corn Buntings are now desperately low. There are hardly any local breeding records and pitifully low numbers in wintertime when we might expect a few to feed on farmland stubble. Therein lies the problem. 

Not too many moons ago the Fylde was a summer arable landscape of growing vegetables followed by views of autumn and winter stubble, fields of waste and weed seeds left from the harvest that kept myriads of buntings and finches alive through the winter.  Those same fields are now grass and silage for sheep and cows, meat the only food that most people eat since abandoning live vegetables. Big Mac and the like have a lot to answer for. 

I read an article recently that suggested cooking skills may die out completely in the next two generations because we Brits are losing interest. Although we declare ourselves too busy to cook from scratch, opting instead for takeaways and factory food, we have plenty of time to watch TV.  The national obsession with cookery shows and watching other people prepare food on TV does not prompt us to actually cook anything other than microwaved ready meals or beans on toast. A home-made steak and kidney pie is now as rare as hens-teeth in Kentucky Fried Britain.

I digress. Back to the birds. There was a scratchy singing Whitethroat too, one of 8/10 seen this morning; so at last they have arrived. Likewise a few more Swallows scattered around farms, 30+ in total but still very few House Martins, the latter still in single figures. 

I stopped briefly at Braides, the scene of much frenzy last weekend with birders desperate to add a few Yellow Wagtails to their yearly list. How many Yellow Wagtails went unseen in other similar locations is anyone’s guess. Today a couple of Linnets, a pair of Kestrel, one Grey Heron, several Swallows, and unusually for here 4 Rooks. The Rook is a more handsome and beneficial bird than the ubiquitous and villainous Common Crow. 

Rook

I called at Conder Green where the water level is still too high for many species but the four to five pairs of Oystercatcher are not so choosy so remain on territory. There was a single Common Tern on the nesting island, the first tern back in 2018 as far as I know. I noted the bird wore a very shiny ring on the right leg but far too distant to read the inscription. Also, a single lingering usually winter only Goldeneye, 6 Tufted Duck, 6 Teal, 2 Pied Wagtail and a Kestrel. Along the hedgerow - a singing Whitethroat. Nearer to Glasson singles of Lesser Whitethroat and Willow Warbler.  

Common Tern

The circuit of Jeremy, Moss and Slack Lanes threw up a good selection of migrant birds in the shape and sound of 4 Wheatear, 4 Whitethroat (all males), 2 Sedge Warbler, 2 Willow Warbler, 2 Reed Bunting, 2 Meadow Pipit, 2 Pied Wagtail and 1 Whinchat. 

Whinchat

It was good to count 12/15 Skylark although a flock of 110 Linnets is suggestive of the still below average temperatures. Heartening also to see upwards of 15 Lapwings sat on eggs but impossible to predict how many will survive the plough of the coming weeks. 

Not everything is late this spring as proven by the Blackbird with a beak full of giant worms for the family meal. Good to see that the Blackbirds at least survive on a diet of fresh food. 

Blackbird 

Please login soon to Another Bird Blog. Can’t promise rarities but there’s always a picture or two!

Linking this post to Stewart's World Bird Wednesday.




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