Welcome to the LDV NNR ringing blog, this blog is designed to share the experiences, findings and tales from a group of dedicated ringers. We specialise in conservation orientated research projects, largely focusing on wildfowl, waders, owls and birds of conservation concern, in and around the Vale of York NNR's.

NB - Whilst the purpose of this blog was initially designed to cover our nationally important wildfowl ringing activities, it now also features wildlife and work posts, explaining how we manage the NNR for both wildlife and people.

For daily sightings please visit our Twitter account: https://twitter.com/ldv_nnr (@LDV_NNR)

For details of events, volunteer tasks and wildlife images please visit our Facebook account: https://www.facebook.com/Lower-Derwent-Valley-Skipwith-Common-NNR

Oct' 23

 Lower Derwent Valley NNR - October Sightings

October was an exciting month combining incoming winter migrants, outgoing summer visitors and some more unusual sightings.

The highlight was an American Golden Plover found amongst the wintering Golden Plover in the favoured fields just outside Wheldrake village on the 17th, where it remained until at least the 20th. Several individuals have been ‘claimed’ here over the years, however, each record has been judged to have been ‘unproven’ so this the first confirmed record for the species in the area having been well documented and photographed. At the other end of the reserve a Grey Phalarope at Hemingbrough Gravel Pits proved popular for local listers, being the only ‘twitch-able’ bird to have occurred in the wider area. Two unseasonal Common Cranes, the seemingly ever present Great White Egrets, three wintering Hen Harriers, two Short-eared Owls, an early Tundra Bean Goose and Dark-bellied Brent were added interest.

American Golden Plover - Chris Gomersall

Otherwise, numbers of wintering waterfowl continued to build with the first returning Whooper Swans and increasing numbers of Greylags and Pink-footed Geese. The first returning Jack Snipe and Woodcock started to appear from mid-month, with large numbers of winter thrushes recorded passing over the reserve. A Turtle Dove at Bank Island was notable on the 17th with a particularly late Whinchat at Wheldrake Ings on the 29th.

Many thanks to everyone who contributed records and counts throughout the month, in particular to members of York Birding and regular patch birder Duncan Bye. Thanks also to Duncan Bye, Jono Leadley, Tim Ward and Trevor Walton for the use of their images below. 

 

BIRDS:

Whooper Swan – The first returning adults were present on the pool at Wheldrake Ings on the 9th with five south a few days later on the 15th – the same day when two were seen on the river at Ellerton Landing. 33 flew south over Bank Island on the 16th with 42 south over Bubwith on the 17th. Six went south over Wheldrake on the 21st with seven at Thorganby Ings on the 22nd. 24 were at North Duffield Carrs on the 30th when four arrived after dark over Wheldrake village. 12 flew south early morning at Bank Island on the 31st followed by a herd of 68 later in the morning. 16 were seen heading over White Carr meadow near the Pocklington Canal on the 31st.

Whooper Swans - North Duffield Carrs - 30/10 - TW

Tundra Bean Goose – A single flew south down the reserve over Bank Island on the 24th with another (or the same) at Thornton Ings on the 27th.

Pink-footed Goose – 300 were recorded over Wheldrake Ings on the 1st with 200 over Bank Island on the 8th and 60 over Thorganby on the same date. 136 were present in the Wheldrake/Bank Island and Storwood area on the 9th. Small numbers were then recorded daily with 540 on the 14th and 3200 distantly from Bank Island on the 15th. 5,600 flew east at dawn from the Humber to the Wolds on the 17th. 300 passed over Bank Island on the 18th followed by 350 on the 19th and 200 north over Elvington on the same date. 122 went over Elvington on the 20th with 1000 recorded in the Bubwith area on the 21st when 400 went north over Wheldrake. 160 were present over Wheldrake and Bank Island on the 22nd. 1000 were present at North Duffield Carrs on the 27th. 168 were at Wheldrake Ings and Bank Island on the 29th, with 140 over Bank Island on the 30th and 1,077 on the 31st.

Pink-footed Geese - Bank Island - 15/10 - DB

Greylag Goose – 1000+ roosted at Bank Island on the 16th/17th with 1,430 there on the 19th.

Barnacle Goose – A single arrived at Bank Island on the 27th and was present on the Low Grounds on the 28th and 29th.

Brent Goose – A single Dark-bellied individual was present on the Low Grounds on the 24th and was again present there and at Wheldrake on the 28th and 29th.

Egyptian Goose – Six were at Bank Island on the 16th with two at Wheldrake on the 21st and a single at Thorganby on the 22nd. Two were still at Wheldrake Ings on the 23rd.

Shelduck – The first returning bird was at Wheldrake on the 11th with seven at Thorganby Ings on the 29th.

Wigeon – Seven were on the pool at Wheldrake on the 7th when two were also present at Bank Island. 700 were on the pool at Wheldrake at dawn on the 10th with 400 on the Low Grounds on the 22nd. Up to 1500 were in the Wheldrake/Low Grounds/Bank Island area on the 29th when 2500 were estimated to be present throughout the reserve.

Wigeon - Bank Island - 14/10 - DB

Teal – 800 were recorded across the reserve on the 10th followed by 1,500 on the 30th.

Mallard – Up to 1000+ were present during the night on the pool at Wheldrake early in the month with very few lingering during the daytime.

Pintail – Two were on the pool at Wheldrake on the 1st and again on the 4th. Four were present on the pool on the 14th. A spell of flooding later in the month saw numbers increase with a total of 45 throughout the site on the 27th.

Shoveler – Up to 30 were present early in the month until flooding resulted in an increase to 76 on the 29th.

Gadwall – Up to 67 were recorded across the reserve on the 30th.

Pochard – Three at Wheldrake Ings on the 24th were the first of the autumn with four there by the 29th.

Tufted Duck – The first flooding of the winter attracted 14 to Wheldrake on the 28th.

Scaup – A first-winter drake was present at Bubwith Ings on the 29th.

Goldeneye – The first returning bird, a drake, was present at Wheldrake on the 28th.

Little Egret – Up to five were present throughout the reserve early in the month with extensive flooding then resulting in birds dispersing more widely.

Great White Egret – One was present at Bank Island and Wheldrake on the 1st with singles at both North Duffield Carrs and Wheldrake on the 4th. Two flew north-east over Bank Island on the 19th with one at North Duffield Carrs on the 20th and 21st followed by three there on the 23rd. Singles were present on the Low Grounds (24th-26th), Wheldrake (28th-29th) and North Duffield Carrs (29th-31st).

Great White Egret - North Duffield Carrs - 30/10 - TW

Grey Partridge – 12 were at Bank Island on the 4th with eight seen near South Duffield on the 15th and 17th. 37 were in fields at Wheldrake on the 25th with a covey of six at Elvington on the 26th. 24 were at Wheldrake on the 30th.

Marsh Harrier – The wing-tagged bird ‘D3’ remained during the month with five individuals present around the reserve on the 8th - including a bird flying high to the south which may have been a migrant on passage rather than a more local individual. Three different birds were also noted on Melbourne and Thornton Ings early in the month. Five roosted at Bank Island on the 13th with six there at dawn on the 16th and two at Wheldrake on the 23rd. Four were at Wheldrake on the 29th when three were at North Duffield Carrs.

Marsh Harrier - Wheldrake Ings - 01/10 - DB

Hen Harrier – An un-tagged bird was seen at Wheldrake on the 1st with one south over Hemingbrough on the 9th. Another individual was present at North Duffield Carrs on the 20th, followed by one at Wheldrake on the 21st and North Duffield Carrs between the 22nd-27th. These sightings may have related to one or two individuals, with two ringtails at North Duffield Carrs on the 29th and a single there on the 30th and 31st. A male flew south down the reserve at Bank Island on the 31st.  

Red Kite – Good numbers remained throughout the reserve with two at Wheldrake Ings, four at Ellerton landing, three at North Duffield Carrs and four at Thornton Ellers on the 15th. Five were seen over North Duffield Carrs on the 22nd.

Common Buzzard – 10 were at Wheldrake on the 15th.

Peregrine – A single was at Bank Island on the 14th, followed by one at Wheldrake between the 18th-20th and Bank Island on the 27th.

Hobby – A single was at North Duffield Carrs on the 4th.

Merlin – A single at North Duffield Carrs on the 22nd was the first of the winter, with a male later observed hunting Fieldfare flocks there on the 29th with a female doing likewise at Bank Island on the 31st.

Common Crane – Two flew south-east over Bubwith Ings on the 19th.

Lapwing – 575 had returned to Wheldrake by the 29th with 365 at Thorganby Ings on the same date – a monthly maximum of 940.

Golden Plover – 140 were seen over Wheldrake on the 1st. 18 flew west at Wheldrake on the 7th with 400+ in the Wheldrake area adjacent to the reserve on the 8th. 500+ were present on the 10th with up to 650+ thereafter until the 17th. Birds were more spread out thereafter with 300 over Wheldrake on the 23rd and 240 on the 28th. 600+ were present in the northern end of the reserve on the 29th.

American Golden Plover – A single was found in the Golden Plover flock in the Wheldrake area on the 17th and was present there until the 20th.

American Golden Plover - Wheldrake - 17/10 - JL

Dunlin – One remained at Thornton Ellers until the 5th with the next seen flying over arable fields to the north of Wheldrake village after dark on the 25th. 11 were at Bank Island on the 27th following the flooding with two at Wheldrake on the 28th.

Ruff – A single was seen in arable fields with a flock of Golden Plover near Wheldrake on the 23rd. Five were present at Thorganby Ings on the 29th.

Snipe – 22 flew south over Bank Island on the 8th. Small flocks continued to arrive throughout the day on the 9th with 200+ on the pool at Wheldrake towards dusk. 50+ were at Wheldrake on the 23rd with several on wet arable fields near Wheldrake village on the 30th – presumably having been pushed off the flooded Ings.

Jack Snipe – The first returning birds were two at Wheldrake on the 11th. Three were present there on the 16th with one flushed at Bank Island on the 17th. Another passed over Bank Island on the 18th.

Woodcock – The first two returning birds were feeding on arable near Wheldrake village after dark on the 30th.

Green Sandpiper – Three remained at Thornton Ings on the 2nd with two there from the 6th. Four were present on the pool at Wheldrake on the 9th with one at Bank Island on the 14th.

Grey Phalarope – A single immature was found south of the reserve at Hemingbrough Gravel Pits on the 1st and remained until the 5th.

Grey Phalarope - 03/10 - Hemingbrough - TW

Black-headed Gull – 5000+ roosted at Wheldrake on the 24th following the extensive flooding.

Short-eared Owl – A single was observed hunting over North Duffield Carrs on the 8th with presumably the same individual there on the 11th. One was present at Bank Island at dawn and dusk on the 17th and 22nd with two there on the 30th.

Little Owl – One was in fields by Wheldrake village after dark on the 30th.

Turtle Dove – One flew south with a Collared Dove over Bank Island on the 17th.

Meadow Pipit – 100 flew south over Wheldrake on the 1st with 400 over Bank Island in the first three hours after dark the next day.

Meadow Pipit - Bank Island - 14/10 - DB

Skylark – 130 flew south over Wheldrake on the 1st with smaller numbers daily thereafter. 120 were present in stubble fields at Hagg Lane, East Cottingwith on the 15th.

Swallow – 240 flew south over Wheldrake on the 1st. Six headed south over Bank Island on the 7th with five there on the 8th and singles until the 13th.

House Martin – Three or four were recorded daily at Bank Island until the 6th.

Starling – 900+ moved through Bank Island on the 28th followed by 1,040 north-west on the 29th.

Redwing – Two flew over Bank Island on the night of the 5th/6th ahead of a large arrival on the 8th, with 300 over Melbourne, 300 at North Duffield Carrs and 3,330 at Bank Island on that date. 1,500 passed over Bank Island in the first couple of hours after dawn on the 9th. 800 moved through Bank Island on the 18th and were followed by 1,380 on the 19th. 700 flew over Bank Island and Wheldrake on the 22nd with 240 following on the 23rd. 3,000 passed over Bank Island on the 27th followed by 400 there on the 28th. 1,757 were present at Bank Island on the 29th.

Redwing - Bank Island - 29/10 - DB

Fieldfare – The first returning birds arrived on the 8th with 30 at Melbourne, 25 at North Duffield Carrs and 457 at Bank Island and Wheldrake. Only small numbers were present daily thereafter with 45 on the 17th being the next notable arrival. 610 followed on the 18th with 800 on the 19th. 110 were recorded over Bank Island and Wheldrake on the 22nd followed by 290 on the 23rd. 100 moved through Bank Island early morning on the 27th when a flock of 300 were present at Aughton. 324 went south-west over Bank Island on the 28th. 3,145 were at Bank Island on the 29th with 5,000+ recorded during the day there on the 30th. 500 were at North Duffield Carrs on the 31st with 1000+ at Bank Island.

Ring Ouzel – An immature female was caught and ringed at Bank Island on the 9th.

Blackbird – A large arrival in thick mist saw 300+ appear at dawn at Bank Island on the 27th with very few remaining during the day once the mist cleared.

Whinchat – A single remained at Wheldrake between the 1st-7th with amazingly another, or the same reappearing there on the 29th.

Whinchat - Wheldrake Ings - 29/10 - DB

Stonechat – A pair were still present at Wheldrake between the 1st-7th with three further birds at Wheldrake and Bank Island on the later date. Pairs remained thereafter at Bank Island and Wheldrake with a single at North Duffield on the 15th. Two south over Bank Island may have been on passage, with pairs at North Duffield Carrs on the 22nd and Wheldrake on the 23rd - remaining thereafter.

Nuthatch – One at Wheldrake on the 7th with up to three at the Oaks Golf course in Aughton early in the month.

Chiffchaff – Four were still present at Bank Island and Wheldrake on the 7th. 17 were between Bank Island and Wheldrake on the 8th however numbers declined thereafter with just one remaining at Bank Island on the 22nd and 29th.

Blackcap – One remained at Bank Island on the 7th with another there on the 22nd.

Cetti’s Warbler – Four were at Wheldrake on the 1st and 7th with singles at Bank Island on the 2nd and 7th. A single was then present at North Duffield Carrs from the 20th to month end.

Siskin – 13 were at Wheldrake Ings on the 22nd.

Goldfinch – 200 were at Wheldrake Ings on the 1st.

Brambling – The first returning birds of the autumn were singles at both Wheldrake and Bank Island on the 8th. Two flew over Bank Island on the 9th with one there on the 17th and one or two daily thereafter until the 23rd. Four were present at Bank Island on the 25th with seven there on the 29th.

Crossbill – A flock of six flew south over Bank Island on the 20th with seven over there on the 21st and another south there on the 22nd. An unseen flock passed over Tower Hide, Wheldrake, on the 29th.

No comments:

Post a Comment