Jackdaw

Corvus monedula

 

 

SP81W - Buckland (8.00) SP81S - Draytonmead Farm (3.50) SP81X - Long Marston (37.50) SP81T - Thistlebrook Farm (67.00) SP81Y - Alnwick Farm (22.00) SP81Z - Crafton (1.50) SP90V - Meadhams Farm (24.75) SP90W - Orchard Leigh (2.25) SP90X - Whelpley Hill Farm (6.50) SP90I - Cholesbury (11.00) SP90N - Hawridge Common (5.75) SP90T - Hockeridge Wood (0.25) SP90Y - Berkhamsted S (5.00) SP90E - Spencersgreen (3.75) SP90J - Hastoe (3.75) SP90P - Champneys (24.00) SP90U - Northchurch (15.25) SP90Z - Berkhamsted N (9.00) SP91A - Tring W (35.50) SP91F - Tring E (25.50) SP91K - New Ground (2.25) SP91Q - Norcott Hill (8.50) SP91V - Berkhamsted Common (9.33) SP91B - Little Tring (25.00) SP91G - New Mill () SP91L - Aldbury Nowers (8.75) SP91R - Aldbury (13.00) SP91W - Little Gaddesden (15.00) SP91C - Wilstone (7.00) SP91H - College Lake () SP91M - Pitstone Hill (12.75) SP91X - Ringshall (25.33) SP91D - West End Farm (22.50) SP91E - Mentmore (12.50) TL00A - Flaunden (18.25) TL00F - Belsize (6.50) TL00K - Chipperfield (17.75) TL00Q - Berrybushes Wood (12.00) TL00V - Abbots Langley (1.25) TL00B - Bovingdon () TL00G - Bulstrode (4.50) TL00L - Whippendell Bottom () TL00R - Kings Langley () TL00W - Bedmond (43.25) TL00C - Bovingdon Airfield (25.00) TL00H - Westbrook Hay (0.50) TL00M - Apsley () TL00S - Nash Mills (1.25) TL00X - Pimlico (0.75) TL00D - Broadway Farm (5.25) TL00I - Chaulden (0.75) TL00N - Hemel Hempstead (9.75) TL00T - Adeyfield () TL00Y - Leverstock Green (6.50) TL00E - Potten End (9.50) TL00J - Boxted Farm (2.75) TL00P - Gadebridge (19.75) TL00U - Grovehill (1.50) TL00Z - Buncefield () TL01A - Nettleden (0.75) TL01F - Great Gaddesden (4.00) TL01K - Briden's Camp (1.50) TL01Q - Easbrookhay Farm (1.25) TL01V - The Aubreys (13.00) TL01B - Hudnall (2.50) TL01G - Widmore Farm (13.75) TL01L - Gaddesden Row (0.50) TL01R - Puddephat's Farm (0.75) TL01W - Rabbitfield Spring () TL01C - Studhamhall Farm (5.75) TL01H - Clement's End (5.75) TL01M - Beechwood House (32.25) TL01S - Flamstead (1.00) TL01X - Friar's Wash (3.75) TL01I - Dedmansey Wood (3.00) TL01N - Markyate W (9.75) TL01T - Markyate E (13.25) TL01Y - Pepsal End (0.50) TL01P - Kensworth Lynch (4.50) TL01U - Caddington (7.00) TL01Z - Slip End (4.75) TL02Y - Galley Hill () TL02Z - Barton Hill Farm (25.00) TL03V - Barton-le-Clay (29.75) TL10A - Kingswood (14.50) TL10F - Bricket Wood Common (24.00) TL10K - Netherwylde Farm (7.25) TL10Q - Harperbury (9.50) TL10V - Shenley (7.50) TL10B - M25 Junction 21 (5.00) TL10G - Blackgreen Wood (13.50) TL10L - Frogmore (4.50) TL10R - Broad Colney (21.75) TL10W - Salisbury Hall (13.75) TL10C - Potters Crouch (0.25) TL10H - Chiswell Green (5.25) TL10M - St Julians (29.25) TL10S - London Colney N (15.75) TL10X - Tyttenhanger (37.50) TL10D - Gorhambury (10.50) TL10I - Praewood Farm (3.25) TL10N - St Albans (9.75) TL10T - Fleetville (6.50) TL10Y - Smallford (1.00) TL10E - Hogg End (1.00) TL10J - Batchwood Hall (15.75) TL10P - New Greens and Townsend (9.00) TL10U - Marshalswick (1.00) TL10Z - Beech Farm (2.75) TL11A - Beaumont Hall (28.75) TL11F - Hedge's Farm (3.00) TL11K - Cheapside Farm (1.75) TL11Q - Sandridge (1.50) TL11V - Symonshyde Great Wood (8.25) TL11B - Harpendenbury (10.50) TL11G - Hatching Green (18.75) TL11L - Harpenden SE (10.00) TL11R - Nomansland (1.25) TL11W - Coleman Green (1.75) TL11C - Faulkners End Farm (2.00) TL11H - Harpenden NW (10.75) TL11M - Batford (6.75) TL11S - Marshalls Heath (25.25) TL11X - Bride Hall (21.00) TL11D - West Hyde (36.75) TL11I - East Hyde (41.75) TL11N - Bower Heath (26.00) TL11T - Blackmore End (17.00) TL11Y - Ayot St Lawrence (34.75) TL11J - Chiltern Green (19.75) TL11P - Ansells End (154.50) TL11U - Kimpton (16.75) TL11Z - Kimpton Mill (7.50) TL12F - Luton Airport () TL12K - Diamond End (9.75) TL12Q - Bendish () TL12V - Whitwell (23.75) TL12B - Stopsley (9.25) TL12G - Tea Green () TL12L - The Heath (2.00) TL12R - Kingswalden Park (64.25) TL12W - Hitch Wood (23.25) TL12C - Butterfield Green (3.00) TL12H - Lilley Bottom (0.50) TL12M - Ley Green (7.00) TL12S - Preston (18.25) TL12X - Poynders End (1.00) TL12D - Lilley (15.00) TL12I - The Flints (12.50) TL12N - Great Offley (14.50) TL12T - Offleyholes Farm (3.33) TL12Y - Gosmore (19.67) TL12E - Telegraph Hill (1.67) TL12J - Little Offley (0.75) TL12P - Gravehill Plantation (21.75) TL12U - Hitchin SW (4.25) TL12Z - Hitchin Hill () TL13A - Hexton (20.25) TL13F - Tingley Wood (55.75) TL13K - Pirton (11.75) TL13Q - Oughtonhead Common (15.00) TL13V - Ickleford (2.00) TL13B - Higham Gobion (1.75) TL13G - Apsley End (31.00) TL13L - Burge End (6.25) TL13R - Holwell () TL13W - Ickleford Common () TL13S - Holwellbury (1.00) TL13X - Arlesey (0.25) TL20A - Ridge (9.00) TL20F - South Mimms (7.00) TL20K - Potters Bar (12.50) TL20Q - Five Acre Wood (5.00) TL20V - Barvin Park (12.00) TL20B - Redwell Wood Farm (27.00) TL20G - Royal Veterinary College (8.50) TL20L - Swanley Bar (52.25) TL20R - Queenswood (9.75) TL20W - Northaw (35.00) TL20C - North Mymms Park (2.50) TL20H - Welham Green (28.00) TL20M - Bell Bar () TL20S - Kentish Lane Farm (10.00) TL20X - Great Wood County Park (7.33) TL20D - Roehyde (0.25) TL20I - South Hatfield (17.25) TL20N - Woodside (17.75) TL20T - Wildhill (14.25) TL20Y - Little Berkhamsted (34.50) TL20E - Hatfield Aerodrome (0.75) TL20J - Birchwood (15.75) TL20P - Home Park (15.25) TL20U - Essendon (0.50) TL20Z - Howe Green (5.00) TL21A - Cromerhyde Farm (11.00) TL21F - Stanborough (6.75) TL21K - Hatfield Hyde (5.00) TL21Q - Holwell Court Farm (50.50) TL21V - Letty Green (35.00) TL21B - Brocket Park (20.75) TL21G - Sherrardspark (8.75) TL21L - Peartree () TL21R - Panshanger Aerodrome (2.75) TL21W - Panshanger Stables (48.50) TL21C - Ayot St Peter (37.25) TL21H - Digswell Park (0.75) TL21M - Digswell (59.00) TL21S - Tewin (46.00) TL21X - Bramfield (9.33) TL21D - Pulmer Water (7.00) TL21I - Welwyn (15.00) TL21N - Harmergreen Wood (27.00) TL21T - Bull's Green (6.25) TL21Y - Bramfield Woods () TL21E - Codicote (35.50) TL21J - Tagmore Green (25.00) TL21P - Woolmer Green (0.75) TL21U - Datchworth (8.00) TL21Z - Watkin's Hall Farm (23.25) TL22A - Rusling End (26.67) TL22F - Old Knebworth (74.00) TL22K - Knebworth (2.00) TL22Q - Bragbury End (9.25) TL22V - Frogmore Hall (11.00) TL22B - Langley Bottom (0.50) TL22G - Norton Green (2.50) TL22L - Broadwater (35.00) TL22R - Aston (1.75) TL22W - Benington Lordship (12.00) TL22C - Almshoe Bury (0.33) TL22H - Stevenage Old Town (1.25) TL22M - Pin Green (2.00) TL22S - Chells Manor () TL22X - Walkern Lodge (8.75) TL22D - Titmore Green (9.25) TL22I - Lister Hospital (1.75) TL22N - Chesfield Park (0.50) TL22T - Boxbury Farm (7.00) TL22Y - Walkern (26.00) TL22E - Great Wymondley (1.50) TL22J - Rowley Court (4.25) TL22P - Damask Green (0.25) TL22U - Hall's Green (24.50) TL22Z - Cromer (5.25) TL23A - Letchworth Hall Hotel (3.50) TL23F - Willian (6.25) TL23K - Lannock Manor (33.25) TL23Q - Weston (20.00) TL23V - Kingswoodbury (2.50) TL23B - Letchworth West (0.33) TL23G - Letchworth East (0.50) TL23L - Baldock (4.00) TL23R - Bird Hill (0.25) TL23W - Wallington (11.00) TL23C - Letchworth Sewage Works () TL23H - Norton and Radwell (2.00) TL23M - Bygrave Common (8.75) TL23S - The Firs (3.25) TL23X - Bygrave Lodge Farm () TL23I - A1(M) Junction 10 (2.00) TL23N - Newnham () TL23T - Bygrave (12.50) TL23Y - Slip End (12.50) TL23J - Caldecote (3.75) TL23P - Newnham Hill (2.50) TL23U - Ashwell (15.00) TL23Z - Ashwell and Morden Station (17.50) TL24F - Hinxworth (3.50) TL24K - Ashwell End (1.50) TL24Q - Cold Harbour (22.50) TL24V - Gatley () TL24L - Dunton Lodge Farm (13.00) TL24R - Guilden Morden S (3.00) TL24S - Guilden Morden N (2.50) TL30A - Cattlegate Farm (62.50) TL30F - Theobalds Manor (15.00) TL30K - Theobalds Park (35.50) TL30Q - Bowyers Water () TL30B - Cuffley (60.50) TL30G - Goff's Oak (2.25) TL30L - Flamstead End () TL30R - Seventy Acres Lake (20.25) TL30C - Newgate Street (1.50) TL30H - Hammond Street (1.75) TL30M - Wormleybury (2.00) TL30S - Turnford (3.00) TL30D - Blackfan Wood (8.75) TL30I - Cowheath Wood (11.00) TL30N - Carneles Green (14.50) TL30T - Broxbourne () TL30Y - Nazeing Mead (1.25) TL30E - Bayford (8.67) TL30J - Monks Green (19.00) TL30P - Goose Green (0.50) TL30U - Hoddesdon (2.25) TL30Z - Rye House Station (0.50) TL31A - Bayfordbury (7.50) TL31F - Brickendonbury (40.75) TL31K - Hertford Heath (9.33) TL31Q - St Margarets (10.00) TL31V - Stanstead Abbotts () TL31B - Hertford North Station (1.50) TL31G - Hertford (0.50) TL31L - Rush Green (6.50) TL31R - Great Amwell (1.00) TL31W - Little Briggens (2.00) TL31C - Waterford (8.75) TL31H - Ware Park Farm (11.50) TL31M - Ware () TL31S - Great Cozens () TL31X - Wareside (20.00) TL31D - Stapleford (2.25) TL31I - Tonwell (23.75) TL31N - Wadesmill (0.50) TL31T - Fabdens (55.00) TL31Y - Bakers End (49.50) TL31E - Watton at Stone (29.50) TL31J - Sacombe (39.25) TL31P - Sacombe Green (9.50) TL31U - High Cross (111.25) TL31Z - Barwick (3.75) TL32A - Whempstead (1.75) TL32F - Dane End (17.75) TL32K - Potter's Green (10.50) TL32Q - Colliers End (3.25) TL32V - Latchford (4.75) TL32B - Burn's Green (66.25) TL32G - Haultwick (14.50) TL32L - Levens Green (13.25) TL32R - Old Hall Green (50.50) TL32W - Standon (15.50) TL32C - Clay End (2.50) TL32H - Wood End (4.75) TL32M - Great Munden (2.50) TL32S - Hamels Park (17.00) TL32X - Braughing (20.00) TL32D - Ardeley (25.25) TL32I - Moor Green (27.50) TL32N - Whatbarn Farm (4.75) TL32T - Westmill (32.00) TL32Y - Dassels (2.25) TL32E - Bancroft Farm (4.75) TL32J - Cottered (6.25) TL32P - Aspenden Hall (32.25) TL32U - Buntingford (6.00) TL32Z - Hare Street (1.25) TL33A - Rushden (12.00) TL33F - Broadfield Hall () TL33K - Little Butter Hill (26.75) TL33Q - Wyddial () TL33V - Silkmead Farm (5.00) TL33B - Roe Green (10.25) TL33G - Green End (0.25) TL33L - Buckland Bottom (5.50) TL33R - Capons Wood (10.00) TL33W - Cave Gate (0.25) TL33C - Wheat Hill () TL33H - Philpott's Wood (8.75) TL33M - The Homestead () TL33S - Strawberry Grove (4.25) TL33X - Barkway (8.00) TL33D - Crouch Hill (3.75) TL33I - Kelshall (9.50) TL33N - Reed End (12.50) TL33T - Reed (2.00) TL33Y - Newsells (4.00) TL33E - Lower Coombe Farm (5.50) TL33J - Church Hill (1.75) TL33P - Mile End Farm (5.00) TL33U - Whiteley Hill (23.00) TL33Z - Barley (141.00) TL34F - Highfield Farm (6.00) TL34K - Royston W (62.00) TL34Q - Royston E (73.00) TL34V - Noon's Folly Farm (13.00) TL34L - Beauval Farm () TL34R - Holland Hall (71.00) TL41A - Briggens Park (31.75) TL41F - Eastwick (3.25) TL41K - Harlow Town Station (0.25) TL41B - Hunsdonbury (29.50) TL41G - Eastwick Hall Farm (0.50) TL41L - Gilston Park (13.75) TL41R - Rowney Farm () TL41W - Durrington Hall (17.25) TL41C - Hunsdon (6.00) TL41H - Hunsdon Lodge Farm () TL41M - Stonards (5.75) TL41S - High Wych () TL41X - Sawbridgeworth (0.75) TL41D - Little Blakesware (4.25) TL41I - Perry Green () TL41N - Allen's Green () TL41T - Trims Green () TL41Y - Spellbrook (1.25) TL41E - Kettle Green (3.00) TL41J - Much Hadham (10.00) TL41P - Green Tye (2.75) TL41U - Thorley (25.25) TL41Z - Thorley Street (5.00) TL42A - Bromley (7.50) TL42F - Hadham Ford (67.50) TL42K - Bury Green () TL42Q - Stortford Park (1.00) TL42V - Bishop's Stortford (1.67) TL42B - Wellpond Green (22.00) TL42G - Albury End (162.50) TL42L - Hadham Hall (14.25) TL42R - Wickham Hall (1.00) TL42W - Foxdells Farm (15.00) TL42C - Braughing Friars (27.00) TL42H - Albury (16.00) TL42M - Clapgate (6.00) TL42S - Farnham (9.25) TL42X - Hazel End (34.00) TL42D - Bozen Green () TL42I - Furneux Pelham (0.75) TL42N - Hixham Hall (2.50) TL42T - Mallows Green (6.50) TL42E - Little Hormead (1.00) TL42J - Whitebarns () TL42P - Stocking Pelham (26.25) TL43A - Brick House Farm (8.50) TL43F - Brent Pelham (16.50) TL43K - Starling's Green (12.25) TL43B - Anstey (12.50) TL43G - Meesden (0.75) TL43L - Further Ford End (13.50) TL43C - Nuthampstead (0.25) TL43H - Langley Lawn (13.25) TL43D - Abbotsbury Farm (0.75) TL43I - Chrishall Common () TL43E - Chishall Windmill (37.50) TL44A - Clay Hill (11.25) TL51C - Gladwyns (13.75) TL52A - Start Hill () TL52F - Tilekiln Green (4.67) TL52B - Birchanger (3.33) TL52C - Stansted Mountfitchet () TQ09A - Chalfont St Peter (0.50) TQ09F - West Hyde () TQ09K - Harefield () TQ09Q - Battlers Wells Farm (19.50) TQ09V - Northwood (0.25) TQ09B - Chalfont Common (10.00) TQ09G - Maple Cross (8.50) TQ09L - Stocker's Lake () TQ09R - Batchworth Heath (7.67) TQ09W - Moor Park (0.50) TQ09C - Chorleywood West (23.75) TQ09H - Chorleywood Bottom (4.50) TQ09M - Rickmansworth () TQ09S - Croxley Green (4.75) TQ09X - Holywell (0.50) TQ09I - Chorleywood Common (11.25) TQ09N - Loudwater (21.50) TQ09T - Whippendell Wood (1.50) TQ09Y - Cassiobury Park (16.00) TQ09E - Chenies (10.50) TQ09J - Sarratt Bottom (6.75) TQ09P - Sarratt (3.00) TQ09U - Chandler's Cross (1.50) TQ09Z - Leavesden Green (7.25) TQ19A - Pinnerwood Park (1.50) TQ19B - Oxhey Wood (1.00) TQ19G - Carpenders Park () TQ19L - Bentley Priory (4.50) TQ19C - Oxhey (4.00) TQ19H - Bushey (7.25) TQ19M - Bushey Heath (2.00) TQ19S - Aldenham Reservoir (2.67) TQ19X - Edgewarebury (9.75) TQ19D - Watford (1.50) TQ19I - Bushey Hall (1.50) TQ19N - Letchmore Heath (1.00) TQ19T - Aldenham Park (4.25) TQ19Y - Borehamwood (2.00) TQ19E - North Watford (15.75) TQ19J - M1 Junction 5 (11.75) TQ19P - Batlers Green (22.50) TQ19U - Radlett (8.00) TQ19Z - Kitwells Farm (8.50) TQ29C - Sterling Corner (1.25) TQ29D - Rowley Green (9.00) TQ29I - Galley Lane Farm (42.50) TQ29N - High Barnet (1.50) TQ29E - Buckettsland Farm (17.25) TQ29J - Dancers Hill (25.00) TQ29P - Wrotham Park (35.75) TQ29U - Hadley Wood (14.00) TQ39U - Enfield Lock ()
Major towns Important bird sites 10km Square IDs

Mean hourly count


0 - <2.00


2.00 - <5.75


5.75 - <11.00


11.00 - <22.50


22.50 or more


Hertfordshire Bird Atlas webpages designed by LTD Design Consultants and built by Garganey Consulting