Bardsey's Wildlife

Sunday 27 March 2011

Today was a sad day as Polly, the island's Rose-ringed Parakeet was brutally murdered in front of observatory staff by a large female Sparrowhawk. An obituary/song is at the bottom of this post in her memory.

Despite this, many migrants moved through and fed in the island’s vegetated areas throughout the day; a few early arrivals and firsts for the year were also seen. The Hawfinch was again present for his fifth day, and was seen frequently in Ty Pellaf garden during the day. A Ring Ouzel- the first record for the year- was discovered in the plantation, and moved up the mountainside not long after; other thrushes seen during the day included ten Blackbirds, two Song Thrushes and three Redwings. Two Black Redstarts were at either ends of the island, with single birds at the lighthouse and by the abbey. The first Sandwich Tern of the year was seen feeding in Solfach at midday. This is only a day after the earliest ever record in 2009. A Gannet and a few Cormorants were the only other birds at sea. In total, fifty four Wheatears were scattered around the islands coast, with most arriving during the day. A couple Swallows moved through with fifty two Sand Martins whilst nine Willow Warblers, fifty two Chiffchaffs and eight Goldcrests were the only warblers present on the island. A Grey Plover was seen late in the afternoon, calling a few times on the narrows before it flew off down the west side. A Lapland Bunting was also seen.

Stonechat (c) Steve Stansfield

Hawfinch (c) Steven Stansfield

Northern Wheatears (c) Steven Stansfield

Cormorant (c) Steven Stansfield

Grey Seal (c) Steven Stansfield

Willow Warbler (c) Steven Stansfield

Linnet (c) Steven Stansfield

A Grey Plover made a flying visit (literally) in the afternoon.

A Caloptilia stigmatella was the only moth of note caught during the night.

GREEN PARROT PIE

by Giselle Eagle, Richard Brown, Emyr Roberts and Don McLean

A long, long time ago,

I can still remember how that Parrot used to make me smile.

And I knew without any doubt,

I could put some apples out,

and maybe she’d be happy for a while…

But February made her shiver,

with every flyby the Sprawk delivered.

Bad news on the hillside,

she had nowhere to hide.

I can’t remember if I cried,

when I saw a Sprawk take her for a ride,

but something touched me deep inside,

the day that Polly died

(chorus)

So bye bye Polly, goodbye,

your body wasn’t heavy and the Sprawk took you high,

she’s now on the hillside eating Green Parrot Pie,

singing ‘this is the day that you died,

this is the day that you died’.

Did you give the cage a shove,

to escape into the sky above,

through the open bay window?

And do we believe in Parrot control,

or should we preserve your mortal soul?

It doesn’t matter now that you had a deformed toe.

And we know that you were a silly thing,

‘cos we saw you squawking on the wing,

and so did the Sparrowhawk,

and now you’re all over the floor…

You were a lonely Rose-ringed Parakeet,

with a black lower mandible and scabby feet,

but you looked like a tasty treat,

the day that Polly died

(chorus) repeat to fade

2 comments:

Kerry27 March 2011 at 20:04
Oh, that is so sad. You have me weeping. :-(
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The horizon is my home27 March 2011 at 20:58
fantastic poem! very sorry to hear of her departure, she will be missed!
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Click to see inside!

Edited by Mike Archer, Mark Grantham, Peter Howlett and Steve Stansfield and published by T & AD Poyser, this fabulous book describes how much has changed since the first edition of Bird Observatories in Britain and Ireland was published in 1976. There are detailed accounts of the history and work carried out at each of the 18 observatories, with personal accounts by wardens and staff of the excitement of discovering a rarity, watching thousands of migrants attracted to a lighthouse after dark, and the pleasure and experiences that working at some of the country’s most remote and beautiful locations can bring. Click the picture of the book to see inside or to buy your copy.

Migrants

Being sited on the main migration route of many species, Bardsey (or Ynys Enlli in Welsh) is a well-known site for migrant birds, turning up many scarcities and rarities, as well as large numbers of common migrants. The island’s list now stands on 326, after the recent addition of Citrine Wagtail in October 2012.

Although Bardsey’s reputation for rare birds may not quite match that of some observatories, it is almost certainly the best site in Wales for rarities. Among Bardsey’s rarer visitors are the first Summer Tanager (1957) and Yellow Warbler (1964) to have been recorded in Britain and Ireland, as well as American vagrants such American Bittern, Sora, Kildeer, Spotted Sandpiper, Grey-cheeked Thrush, American Robin, Song Sparrow, Dark-eyed Junco, Red-eyed Vireo, Black-and-white Warbler, Common Yellowthroat, Rose-breasted Grosbeak and Blackpoll Warbler. To add to this impressive list of rarities, Black-winged Stilt, Lesser Yellowlegs, Lanceolated Warbler, River Warbler, Western Orphean Warbler, Booted Warbler, Blyth’s Reed Warbler, Eyebrowed Thrush, Thrush Nightingale, Red-flanked Bluetail, Isabelline Wheatear, Black-eared Wheatear, Collared Flycatcher, Blyth’s Pipit, Pine Bunting, Rock Bunting, Yellow-breasted Bunting and White-throated Sparrow have all been recorded.

Besides the rarities, Bardsey regularly attracts large numbers of weary migrants during 'fall' conditions in Spring and Autumn, largely a consequence of the fully operational Bardsey Lighthouse. In 2011, for example, a single grounding of migrants resulted in over 1000 Willow Warblers making groundfall on the island in August. In the not-so-distant past, a single attraction of 40,000 Redwings occurred in late October at the end of the last century.

Breeding birds

Bardsey is home to some 26, 000 pairs of Manx Shearwaters, which can be heard on dark nights from mid-March to August. They breed in their excavated burrows, which are scattered all over the island. Chough is the most important species of conservation concern, with between four to eight pairs nesting around the coastal cliffs most years, and a wintering flock of up to 50 individuals. A pair of Peregrines breed on the island, and a 1-2 pair of Ravens also nest most years. There are several species which nest only occasionally, such as Sparrowhawk and Little Owl, along with Afro-Palearctic migrants like Sedge Warbler, Blackcap, Chiffchaff and Willow Warbler. Up to ten pairs of Stonechats can nest in the isolated gorse patches around the island, along with many Linnets and Meadow Pipits. Corncrakes were once a common breeder on the island, although since 1970 there have been no confirmed pairs nesting. In recent years the likes of Lapwing, Yellowhammer, House Sparrow and Starling have also all become extinct as breeding species. In contrast, Shelduck, Puffin, Long-eared Owl, Grasshopper Warbler and Goldcrest have been added to the breeding bird list since 1998.

Ringing

Ringing is a very important part of the observatory’s role on the island. Since 1953, the observatory has ringed over 315,00 birds of 198 species. The highest number ringed in a single year was 1988, with a total of 11, 301 birds ringed of 93 species. There have been many days in the observatory’s history when several hundred birds have been ringed in one day; these occasions have mostly involved breeding seabirds, although these numbers can also easily occur with migrant species.

Lepidoptera

A total of 561 species of moths have been recorded on the island. Bardsey is not an overly good location for scarce moths, although the existence of Thrift Clearwings (Nationally scarce) has been established on the Thrift plants around the coast in recent years, after first being recorded in the years 1980 and 1996. Migrant moths arrive in small numbers every year, for example the annual arrival of Hummingbird Hawkmoths in the autumn; rarer immigrants in the past have included Death’s Head Hawkmoths, Vestals, Crimson Speckled and Red-necked Footman.

In recent years, a greater emphasis has been placed on recording and identifying the so-called ‘micro-moths’, which has resulted in the finding of 41 new species for Bardsey since 2011. In 2012, the coastal subspecies of Eana penziana (E.p.colquhounana) was re-found on the island, which was the first time that this Nationally Scarce species had been recorded on Bardsey since 1966. Apotomis semifasciana is also amongst the scarcer species of micro-moths to inhibit the island (also Nationally Scarce).

Butterflies are present on the island in small numbers, with species such as Common Blue, Small Copper and Small Tortoise-shell being the most common. A scarcer breeding species is the Grayling, which can be found in small numbers on the top of the mountain. Migrant butterflies such as Painted Lady can arrive in their hundreds, although other migrants such as Clouded Yellow and Dark-green Fritillary are quite rare.

Bardsey's Wildlife

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Sunday 27 March 2011

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