Author Archives: Tristan Reid

Unusual Whinchat vocalisation in the North Pennines

It is great when reasonably common species throw up something new. Chris Hind observed a Whinchat with an usual call in the North Pennines recently; he shares his observations here.

In the North Pennines I heard a male Whinchat giving a call that I was unfamiliar with.
The bird was producing the normal ‘yu – tek, yu – tek’ series of sounds but also adding in some ‘hoeet’ elements. It almost sounded as if a nearby Willow Warbler was joining in but no, I could see this bird vocalising all the sounds as it opened its bill for each note. I made a sound recording as it continued to call in this same way.

Sonogram showing atypical call

Sonogram showing atypical call

The use of mimicry in the song of Whinchat is well documented (BWP) but there is no reference to any other elements in the call other than the two ‘yu’ and ‘tek’ sounds. Similarly I have been unable to find any sound recordings indicating variance from the normal calls. Personal communication with local ‘Whinchat workers’ has also revealed no atypical calls in their experience.

Chris Hind.

Introducing Dovestep & little running challenge!

Learning from the demise of the Passenger Pigeon

by Tristan Reid

Remembering Martha; the last Passenger Pigeon and running parallels with the shocking decline of the European Turtle Dove 

I am currently reading A Feathered River Across the Sky: The Passenger Pigeon’s Flight to Extinction by Joel Greenberg in preparation for writing a review for Birding FrontiersThe story of the Passenger Pigeon is very much linked to my activities in 2014; so as a prequel to my forthcoming review I thought I should share my relationship with this sadly extinct pigeon!

Martha the last Passenger Pigeon (creative commons)

Martha the last Passenger Pigeon (creative commons)

I can safely describe myself as a passionate conservationists with slightly ‘off piste’ methods! When I get an idea in my head, I tend to run with it., expand it and refuse to let it go; no matter how crazy people tell me it is! That said, my plans for 2014 are not really that extreme!

The European Turtle Dove is a beautiful bird that is one of those species that pretty much everyone will have heard of (whether they are a birder or not). It is a species that has been engrained in our culture and consciousness for hundreds (if not thousands) of years. It is without a doubt, considered and iconic British birds!

I remember hearing the evocative purring of the Turtle Dove regularly as a child every summer. I remember marveling at their aesthetics watching them singing from telegraph wires along field edges and roadsides daily during summer holidays. Sadly these childhood memories are all too distant now as this species seems to be in free fall decline. The worrying personal statistic is that I have seen more Oriental Turtle Doves in the UK in past five years than I have European Turtle Doves!

 

Turtle Dove © Jane Tavener - please check out here awesome blog: http://learndrawbird.blogspot.co.uk/

Turtle Dove © Jane Tavener – please check out here awesome blog: http://learndrawbird.blogspot.co.uk/

This is not just a UK problem either. A Dutch friend of mine told me that last year was the first year he can remember failing to see a Turtle Dove in the Netherlands!

Turtle Doves are one of the fastest declining birds in Europe. We have lost 93% of the UK population between 1970 and 2011 and there has been an overall decline in Europe of 69% since 1980.

Scary stuff!

There is hope of course; we haven’t lost this species yet! The RSPB is working hard with its partners under the umbrella of the project Operation Turtle Dove. They are building on research into the Turtle Dove breeding grounds in England; establishing feeding habitat over core breeding range through advisory and farmer initiatives and researching into factors operating during migration and at wintering areas. So there is real hope!

Knowing that we needed to raise much needed funds for and awareness of Operation Turtle Dove my good friend Jonny Rankin hatched a fantastic plan! After a bit of discussion we came up with the project name DoveStep!

Part of team DoveStep (Tristan Reid (right) & Jonny Rankin (left) Photo © Tprmod Amundsen/biotope.no

Part of team DoveStep (Tristan Reid (right) & Jonny Rankin (left) Photo © Tormod Amundsen/biotope.no

DoveStep is a 300 mile walk across the Turtle Doves historical core range; starting at the RSPB reserve Lakenheath in Suffolk and finishing in the superb Cleveland reserve RSPB Saltholme. I will be joining Arctic adventurers Jonny Rankin and Robert Yaxley for the full route of the walk. The walk leaves Lakenheath on  March 29th and arriving into Saltholme RSPB on Thursday 10th April. You can find out more about this project here: http://dovestep.wordpress.com/

2014 is a significant year in relation to pigeons and learning conservation lessons. 2014 marks one hundred years since Martha the last Passenger Pigeon dies and that species became extinct! The Passenger Pigeon was once one of the most numerous birds on the planet; yet it was allowed to go extinct. The species demise is largely believed to have been caused by habitat loss and hunting; causes that mirror the decline of the European Turtle Dove.

It is my view that we should never forget Martha and we should learn from the mistakes that allowed her species to disappear permanently from this planet. We cannot allow the same fate to remove the Turtle Dove from the experiences of our children!

I decided that I needed to build onto the work of DoveStep and use the poignancy of Martha and the significance of 2014 to continue to raise funds for and awareness of Operation Turtle Dove.

My plan is to run no less than 1000 miles (including no less that fourteen marathons) during 2014. The project is called ‘1000 miles in memory of Martha’.  You can read more details about this project here: http://www.theinkednaturalist.co.uk/1000-miles-memory-martha/

My first marathon will be a fairly grueling montane trail marathon; the Grizedale 26! It will take place on February 23rd (in just three weeks time). I need all the support an encouragement I can get for this one: so please do check out my facebook page and give it a ‘like’: https://www.facebook.com/pages/1000-miles-in-memory-of-Martha

  • You can donate to the cause  via my Just Giving page here: http://www.justgiving.com/1000milesinmemoryofMARTHA
  • Alternatively you can donate with your mobile phone by sending a text to 70070 with the code DOVE75 followed by the amount you would like to donate (£1, £2, £3, £4, £5, or £10).

If donations exceed £1000 I will have a tattoo depicting the Passenger Pigeon & Turtle Dove tattooed onto my back (what, you didn’t expect there to be any ink involved…….:-) )

 

 

The Workington Mediterranean Gull – an update

Back in January we published Chris Hind’s observations on the identification of a 4th winter Mediterranean Gull that has been returning to Workington Harbour. You can read the original article <HERE>

The same bird has returned in its 5th winter; Chris Hind gives us an update on his observations:

I commented on the Mediterranean Gull which has wintered at Workington in Cumbria since 2009 in a post on 12th January 2012.
This bird had dark lines on P8, P9 and P10 in its 3rd winter. It had a dark mark on P9 and dark line on P10 in its 4th winter – so I was keen to see the wing pattern in this , its 5th winter.
I photographed it on 21st November 2012. The wing is now typical of adult winter with a black line on P 10 only.

Adult winter Mediterranean Gull; Workington Harbour © Chris Hind

While I accept that these marks on P8 and P9 do not specifically age a bird, there has nevertheless been a progressive reduction in these marks with each successive moult in this individual.
Chris Hind

Eastern Olivaceous Warbler – Vocalisation Comparison

The rather showy Eastern Olivaceous Warbler that is currently present at Kilminning in Fife (UK) has given opportunity not only to study morphological details but also to study vocalisation.

Eastern Olivaceous Warbler, Fife © Tristan Reid

Chris Hind discusses the vocalisation of the warbler in the following article:

Vocalisation of Eastern Olivaceous Warbler – by Chris Hind

While watching the Eastern Olivaceous Warbler at Kilminning in Fife on 20th October the bird was particularly vocal as it fed among the elders and rose bushes. It gave a rapidly repeated ‘ tack ‘ call which was particularly helpful in keeping track of its movements. The question raised was ‘which other species did its call most resemble?’

Blackcap’s call certainly sprung to mind but it sounded rather softer and was repeated more rapidly. There seemed also to be some similarity to the call of Garden Warbler.

  • You can listen to a recording of Blackcap <here>
  • You can listen to a recording of Garden Warbler <here>
  • You can listen to a recording of Eastern Olivaceous Warbler <here>

Despite the revving of engines and screaming of tyres coming from the nearby race track I made some sound recordings. The sonagram of Eastern Olivaceous shows a ‘ broader ‘ trace than that of Blackcap, but less so than the one for Garden Warbler. The trace has more emphasis on the lower frequency sounds than in Blackcap – again producing a rather softer note.

Blackcap

Garden Warbler

Eastern Olivaceous Warbler

All in all, the impression of similarity to Blackcap, but tending towards Garden Warbler, is quite nicely demonstrated by the sonagrams.

A fantastic opportunity to learn even more from a rare bird in the UK!

SOME NOTES ON IRANIAN SHIKRA IDENTIFICATION

SOME NOTES ON IRANIAN SHIKRA IDENTIFICATION

Andrea Corso – MISC
Very scarce information are available on the identification of Iranian Shikra Accipiter badius in the Western Palearctic with nothing reported neither on the main raptors’ book for this area, the Forsman (1999), nor in the main birds identification guides such as Collins Bird Guide (Svensson et al. 2009) and Jonsson (1992). In other field guides and handbooks there are some limited information but in most cases, incredibly, the species is wrongly illustrated with plates showing misleading characters, as is the case in all the editions of the Birds of the Middle East (Porter et al.1992, 2001, 2010). This is partially because, for the former references, the species was an extreme vagrant (and still is, albeit less, a true rarity) into the limits of the Western Palearctic (but some border areas such as Kuwait) outside of the limited breeding grounds (N Iran, Armenia and Azerbaijan, the Caucasus) while for the latter, the one with wrongly depicted plumages, it is due to the illustration of other race than the ssp. cenchorides which occur into WP (hereafter Iranian Shikra) and which is paler, less marked and less contrasted than most of the other races, lacking indeed the dark wing-tip often shown in colour plates of many field guides. Illustration (mostly wrong at all or some points) and relevant text discussing its identification are reported for example by Beaman & Madge (1998), Ferguson-Lees & Christie (2001) and Gènsbol (2005) and most recently by Naoroji (2006) while very few articles on biding magazines dealing with its identification are available such as Clark & Parslow (1991), Labinger et al. (1991), Yosef et al. (2001), Yosef et al. (2002) but those mainly discussing in hand characters. In the field identification is reported though briefly by Dernjatin & Vattulainen (2004). Corso However, still a brief and easy to read yet lengthwise summary is lacking on birding magazines as well, and even more, on the web. After the recent claim of a putative Iranian Shikra at Batumi, which posed several identification problems also to highly skilled raptor watchers and birders, I think it could be of some interested to propose here a brief overview and summary of the main identification problems, based on museum studied of several tens skins (mostly the British Museum, Tring, Malmo and Wien Musem) and on field observation, mostly in Kazakhstan. Of course, the main likely species to distinguish is the similar Levant Sparrowhawk Accipiter brevipes.

– ADULT

1. WING-TIP: in most field guides, Iranian Shikra is shown showing a dark wing-tip as much as Levant or only slightly paler, with almost only Clark (1999) correctly reporting an adult female with pale wing-tip. Indeed most of the African taxa of A.badius have a quite dark and contrasting wing-tip, but the taxon occurring into WP, the ssp. cenchroides, has almost always a paler wing-tip, with only the more adult and marked males showing outermost primary dull or dark grayish-led. In these birds, the dark is limited to the very distal part of 2 to 3 (4) outer most primary (P10-P9, P10-P8 or P10-P7) wile on Levant adult male it is more solidly black or blackish and wider in both extension along the feather and in number of dark primaries. Also, in adult male Iranian Shikra usually there are several dark bars along the primary while in typical Levant the “hand” show a very contrasting dark fingered area with pale, almost unmarked base (lacking any dark barring or showing only an hint in most birds) and often even a dark trailing edge along the wing which is always missing in Iranian Shikra. In adult female Iranian Shikra, as contrary, the wing-tip is always pale with several dark bars all along the length (up to 9) while in adult female Levant the dark wing-tip is also rather dark, less than on male but yet visibly darker than on any adult female Iranian Shikra. NB: Some rare variant of (younger) adult female Levant could, mostly when abraded and sun-bleached, show a paler wing-tip with only fractionally dull outer “fingers”. In that case we should focus on the other field marks.
2. WING-FORMULA: all in all only the number of visibly “fingered” outer primary is an helpful character under field condition, but on photographs the complete wing-formula is a clinching character which deserve the highest attention being a key feature – Iranian Shikra has the 5th primary (P6) rather long and well projecting past the 6th (P5), this is as long as the 4th (P7) and almost as long as the 3rd (P8) so the wing-formula would be : wing-tip P8-P6 = , 5 fingered primary. In Levant instead, the P6 is shorter, often under good views visibly so, so the fingered primary are only 4 giving the Falcon-like jizz that we all know. The wing-formula will be: wing-tip P8-7= or P7 longest; P6 short, only slightly longer than P5 and shorter than P7. In hand, or very close up photos, the emargination in Iranian Shikra would be : very deep on inner web on P9-8-7, also rather deep on outer web of P6; in Levant inner web emargination only on P9-8, P7 not emarginated as well outer web of P6 not emarginated. The different wing-formula result in quite different jizz in the field (see under this).
3. PRIMARY-PROJECTION: On perched birds in the field, the primary projection on all the adults (as well as though less in juvenile), would be a rather good if not clinching character also of birds not facing the observer (where the iris colour and the underbody colour and pattern would be not visible) – in Iranian Shikra the PP is very short, broad and blunt, while on Levant is always much longer, narrower and more pointed. Also from above, the exposed primaries in Iranian Shikra are always paler while are black or blackish (male) or darker (female) in Levant.
4. UNDERWING: the underwing of adults female is in most Iranian Shikra less patterned, paler and showing only limited narrow rusty-orangish or tawny barring and/or spotting while is in most adult female Levant more densely and markedly patterned, with rather thick and wide barring on axillaries for example. On adult males the barring could be similar or same and is therefore of little relevance. Secondary of adult male are unbarred or almost so in Levant while show more defined and conspicuous barring in Iranian Shikra, while in female of the former there are usually 3 or 4 dark bars while there are up to 5 dark bars on female Iranian Shikra (same on juveniles), but there is a lot a variation on this and also it is hard to judge as highly depending on wing position/posture.
5. UNDERPARTS: in Iranian Shikra paler and less densely and broadly barred than in Levant, adult and chiefly 1st adult female Iranian Shikra have more extensively and visibly barred underparts than their adult male but the bars are wider and more defined and marked in adult female Levant; most importantly, the thigh-feathers of Iranian Shikra is unmarked or lightly barred by narrow bars while is densely and visibly barred in most Levant, on the latter very often also the lower vent and belly is barred and barring often extend to the undertail coverts, while those areas are clean white in Iranian Shikra.
6. UPPERPARTS: Usually of a colder and paler bluish-cerulean grey in Iranian Shikra, while are darker, warmer and more blue-led grey on Levant, with female more brownish or rusty tinged. Many 1st adult female Iranian Shikra could also be rather dark brown-tinged.
7. IRIS COLOUR: in Iranian Shikra range from deep yellow to yellowish-brown in adult female, in some of them (chiefly adult) could be also orange tinged or orange, while it is ranging from orange to red-orange bright in adult males. In Levant is always darker, less red or orange tinged, with only some younger adult female (occasionally only few males) showing paler iris that could appear, once reached by strong direct sun-light, orange tinged.
8. TAIL: according to Ferguson-Lees & Christie (2001) and many other sources Iranian Shikra would have a shorter tail than Levant; However, at least for the Iranian Shikra that is not true according to my museums measurements and direct personal field observation, with on average a longer tail – 179mm (20♀♀ ) e 155mm (8 ♂♂) against 166mm (30 ♀♀) e 153mm (13 ♂♂) of Accipiter brevipes. Therefore this result in a longer tail looking in the field, this even more emphasized by the shorter and rounder wing, with also, when perced, the visibly shorter primary projection (PP).
9. JIZZ: of really heavy relevance, being a clinching feature, is the jizz which with experience could be easily spotted on; due to the differences in the wing-formula, wing-length, tail length etc the two species appear different in the field in flight – Iranian Shikra appear to have a rounder and broader wing-tip, very similar to that of Sparrowhawk Accipiter nisus although on this the “hand” is larger, wider and less pointed. The “hand” is more pointed and narrower in Levant, and the lower wing profile, the trailing edge, is straighter, more parallel, while in Iranian Shikra the secondary are more bulging, appearing more convex with therefore a less parallel wing with a less straight lower profile. The tail appear longer, sometimes obviously so, in Iranian Shikra while is shorter in Levant, with length shorter often than the width of the wing-base. Indeed, the longer tail is also stressed by the shorter wing of Iranian Shikra, with Levant indeed having always a longer wing-chord and length (Vaurie, 1961) and by the wider “hand” appearance. The 5 fingered primary against the Falcon-like 4 of Levant is also often a rather obvious difference in the field. Differences in the bill structure and toe length and structure are helpful mostly in birds in the hands.

– JUVENILE:
Juvenile Levant show a paler wing-tip than adults, therefore this important field character is of no use. Juvenile male Levant usually show limited or no barring on the proximal part of the outer most primary, while these are obviously and markedly barred on juv. male; in Iranian Shikra, though the dark bars are narrower and less marked in male, there is an extensive number of bars in both sexes. The tail of juveniles is longer so the differences are slighter and less visible. However, differences on the length of P6 and on the wing-formula are already relevant and a key character, so that also the jizz is different also in juvenile. Regarding plumage, the main differences are:
1. UNDERWING: in most juvenile (but few palest male) Levant the underwing coverts are densely and obviously dark spotted/barred/blotched appearing in the field as dark and as patterned as the body, while in Iranian Shikra those are lightly marked, with narrower and lighter and sparser dark markings, appearing therefore paler (often wholly pale) than the body (more patterned though in juv. female).
2. UNDERPARTS: as for the underwing coverts, the body is below less densely patterned, with dark markings narrower, chiefly on belly and lower flanks, with thigh-feathers and undertail coverts only sparsely barred or almost unmarked white. In Levant, chiefly on female, the barring on thighs and undertail coverts is always more extensive, wider, darker and more visible in the field. NB: note that juv. female are often (always?) more densely patterned, with broader and more extensive dark markings. They are also darker above and with wider barring on tail and wings.
3. UPPERPARTS: usually paler and colder in Iranian Shikra, chiefly on juv. males, but of limited use.

Fig.1: darkest example found of an adult male Iran Shikra Accipiter badius cenchroides from Northern Iran. Note that the distal tip of the 4 or 5 outer most primaries is dark led-grey but not solidly black or blackish as on Levant Sparrowhawk adult male. Also, the feathers are barred proximally, with the “hand” base appearing therefore barred and not unmarked white as in many adult Levant. Note the deep emargination on inner webs of P9-8-7. In this bird P7 appear slightly longer than P8 and P6, with those two being of same length. However, usually the P7 is only a fraction longer or of same length. Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig. 2: wing-tip of a typical adult female Iran Shikra, showing how pale is the appearance of the wing-tip, with only a fraction duller very tip of the outer most primary. All the primaries appear markedly barred. Note the wing-formula with P8-7-6 =, P6 very long being obviously longer than P5 and only few mm shorter than P7. Note also the deeply emarginated inner web of P7, which in Levant is not emarginated. Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

2BIS: this allegedly adult male (sexed as male on the original label, but sex uncertain even if apparently correctly sexed), from Punjab, India taken in April show a very pale wing-tip as on female and totally different from Levant Sparrowhawk. Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig. 3: An adult male Levant Sparrowhawk from Caucasus. Note the very obviously and markedly contrasting black outer primaries which are extensively dark and with unmarked or almost unmarked white silvery base strikingly contrasting. Note also wing-formula with wing-tip at P7, which is not emarginated (or only slightly so). Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig. 4: An adult female Levant Sp. Note that in typical adult female Levant, the wing-tip is always darker, though less strikingly as on male, than on adult female Shikra. Note that in some birds the barring are less conspicuous and numerous than on many female Shikra. Note the wing-formula and the missing emargination of P7 (in this bird also P8 is only slightly emarginated). Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig. 5: An adult male Iran Shikra Accipiter badius cenchroides from N Afghanistan. Note the very short triangular primary projection, with very pale primary (the darker outermost primaries are concealed by the inner pale ones). Note the very long and very pale tail, with almost no dark barring visible. Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig. 6.: An adult male Levant Sparrowhawk from Caucasus. Note the narrow and very long PP, with all blackish primaries, much longer than in Shikra. Note also the rather dark tail. Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig.7: Comparison of two pairs of adult males Levant Sparrowhawk (left) and Iranian Shikra (right). Note the much longer PP in Levant, that is short in Shikra, the exposed primaries being all rather dark blackish in Levant while only the outermost are darkish in Shikra, contrasting with much paler inner; note also paler upperparts and tail in Shikra. The tail, is longer in Shikra and the longer length is emphasized also by the shorter PP. The 2nd Shikra from left show a shorter tail because is growing or wrongly stuffed. Note also that the toes of Shikra are longer and narrower than on Levant that has, as the scientific name imply (brevipes), shorter and thicker toes (well visible chiefly on middle toe). Photo © Natural History Museum, Tring (courtesy of NHM , Tring Staff).

Fig. 8: Adult female Levant Sparrowhawk from Sinai Desert, Egypt (Photo © Gabriele Grilli). Note the very short P6, the wing-tip and wing-formula (P8; no emargination on P7) and chiefly the rather dusky wing-tip with darkish tip to outermost primaries; note that the underwing is well marked and patterned in this albeit weakly marked and rather pale adult female. The gular (mesial) stripe is shown in the same way by both species. Note the well barred thighs and sparsely barred undertail coverts too.

Fig. 9-11. Juveniles Levant Sparrowhaks from S Sinai, Egypt (Photos © Gabriele Grilli). Note on these juveniles brevipes the wing-tip at P8, the very short P6 with only 4 well fingered primaries, giving the Falcon-like “hand” structure. Note that in some juvenile, the wing-tip could appear also rather dull or dusky. Note that the amount of dark markings on underparts is variable individually, with some birds less patterned on thighs and undertail coverts but always more than in juv. Iranian Shikra, with some showing extensively marked UTC and thighs; note also the wholly and extensively dark spotted/blotched/barred underwing coverts. The number of shown dark barring on secondary vary depending on the wing posture, which change due to the related position of the greater coverts (GC) (covering the 4th bar or even the 3rd sometimes or showing it off).

Fig. 12-14: Juveniles Iranian Shikra from Kazachstan (Photos © René Pop – the Birds of Kazachstan http://birdsofkazakhstan.com/). Note chiefly the suddenly different wing-tip structure with 5 well fingered primaries to the “hand” which appear rounder and broader than in Levant, the wing-tip being formed by P8-6 =, with P6 rather well protruding from P5 being quite longer than in Levant. Note that the markings on the underbody are sparser, less dense, with limited or no dark markings on thighs and undertail coverts, and a very pale, least patterned underwing coverts, well contrasting with the body. Also, the secondary usually shows up to 5 dark bars. Purposed differences on number and shape of tail barring suggested my many references is hard to judge and to value as there is a great range of variability (individually and sex-related).

Accipiter badius juv male Chokpak pass 12 September 1999 (Photo © Arend Wassink)

Acknowledgements
I wish to thanks a lot as usual the whole staff of Tring, Natural History Museum for the assistance during all my visits for skins’ studies and for the photos; for having given photos I thanks warmly my good friends Arend Wassink http://birdsofkazakhstan.com/ and Gabriele Grilli http://www.pbase.com/gabriele_grilli
Thanks also to my great friend Rène Pop for his great Shikra Photos.

Sounds like one!

Martin has asked me to post this on his behalf; he has limited internet access over the next few days but will follow up on any comments etc when he is able to!

Sounds like a Two-barred Crossbill….

A crossbill sp. I recorded this morning (Rod Moor) seems too similar to Two-barred Crossbill to ignore.

You can listen to a recording of the call <HERE>

Crossbill sp (Two-barred Crossbill – like) Rod Moor 30th August 2012

Crossbill sp (Two-barred Crossbill – like) Rod Moor 30th August 2012

Analysed by Magnus Robb. The calls and sonogram are unlike any other European Crossbill. It would be good to get recordings of Two-barred from this year in Scandinavia. ……….meanwhile…….a possible Two-barred Crossbill (or bird calling like a Two-barred Crossbill ) in Rod Moor area (NW Sheffield) this am etc. Always learning!

Birding is exciting!

Birding highlights can come from some surprising directions!

by Tristan

Sometimes when you go out birding the highlight of the day can come from some surprising  directions.

During the latter part of the spring I was visiting Northumberland with a couple of good friends. Our main interest was the hope of seeing and hearing a Marsh Warbler that had been present for a short while. This was a species that none of us had seen for some time; so we were quite excited with the prospect!

After a nervous wait the bird began to sing, We were soon treated to some great views.

Marsh Warbler © Tristan Reid

Marsh Warbler © Tristan Reid

This was a great opportunity to study the intricacies of this subtle acro. However this scarcity was not the biggest excitement of the day; neither was the amazing views of a Short-eared Owl at Cresswell Pond!

The biggest excitement came in the form of a group of birds that were almost certainly escapes or from feral populations on the near continent.

Bar-headed Geese © Tristan Reid

Bar-headed Geese © Tristan Reid

This group of geese were a complete surprise. They were pristine and stunningly beautiful birds. These birds were behaving as if they were wild; though we knew that their provenance was almost certainly questionable!

Bar-headed Geese are a species that breed in central Asia; their migration takes them over the top of the Himalayas flying at a staggering 29,000+ feet altitude. Astounding stuff! This species is often mooted as a potential vagrant to the UK! However given the already extant feral populations and ‘escapes at large‘ a true vagrant would be nigh on impossible to prove!

For me, the questions that cannot be answered, the possibilities and raw wonder are the most exciting aspects of birding!