Carrion Crow

Corvus corone

 

 

SP81W - Buckland (4.50) SP81S - Draytonmead Farm (7.25) SP81X - Long Marston (9.50) SP81T - Thistlebrook Farm (28.50) SP81Y - Alnwick Farm (4.75) SP81Z - Crafton (13.25) SP90V - Meadhams Farm (15.00) SP90W - Orchard Leigh (7.00) SP90X - Whelpley Hill Farm (17.00) SP90I - Cholesbury (3.50) SP90N - Hawridge Common (7.50) SP90T - Hockeridge Wood (9.50) SP90Y - Berkhamsted S (16.50) SP90E - Spencersgreen (7.00) SP90J - Hastoe (15.00) SP90P - Champneys (11.50) SP90U - Northchurch (5.75) SP90Z - Berkhamsted N (7.00) SP91A - Tring W (6.00) SP91F - Tring E (3.50) SP91K - New Ground (5.25) SP91Q - Norcott Hill (3.00) SP91V - Berkhamsted Common (1.67) SP91B - Little Tring (3.50) SP91G - New Mill (1.25) SP91L - Aldbury Nowers (6.75) SP91R - Aldbury (29.75) SP91W - Little Gaddesden (4.00) SP91C - Wilstone (4.25) SP91H - College Lake (4.50) SP91M - Pitstone Hill (3.75) SP91X - Ringshall (8.00) SP91D - West End Farm (4.50) SP91E - Mentmore (4.00) TL00A - Flaunden (30.25) TL00F - Belsize (12.25) TL00K - Chipperfield (13.75) TL00Q - Berrybushes Wood (27.50) TL00V - Abbots Langley (5.75) TL00B - Bovingdon (4.33) TL00G - Bulstrode (12.25) TL00L - Whippendell Bottom (8.25) TL00R - Kings Langley (1.75) TL00W - Bedmond (42.00) TL00C - Bovingdon Airfield (10.50) TL00H - Westbrook Hay (9.00) TL00M - Apsley (2.50) TL00S - Nash Mills (5.25) TL00X - Pimlico (15.50) TL00D - Broadway Farm (2.50) TL00I - Chaulden (10.50) TL00N - Hemel Hempstead (3.75) TL00T - Adeyfield (15.75) TL00Y - Leverstock Green (15.75) TL00E - Potten End (4.75) TL00J - Boxted Farm (6.25) TL00P - Gadebridge (12.00) TL00U - Grovehill (5.75) TL00Z - Buncefield (4.00) TL01A - Nettleden (5.25) TL01F - Great Gaddesden (7.00) TL01K - Briden's Camp (9.75) TL01Q - Easbrookhay Farm (2.50) TL01V - The Aubreys (20.00) TL01B - Hudnall (27.25) TL01G - Widmore Farm (8.75) TL01L - Gaddesden Row (8.50) TL01R - Puddephat's Farm (4.50) TL01W - Rabbitfield Spring (17.50) TL01C - Studhamhall Farm (0.50) TL01H - Clement's End (0.25) TL01M - Beechwood House (3.50) TL01S - Flamstead (8.25) TL01X - Friar's Wash (7.00) TL01I - Dedmansey Wood (2.25) TL01N - Markyate W (10.50) TL01T - Markyate E (4.75) TL01Y - Pepsal End (3.00) TL01P - Kensworth Lynch (8.00) TL01U - Caddington (6.75) TL01Z - Slip End (6.00) TL02Y - Galley Hill (4.25) TL02Z - Barton Hill Farm (8.50) TL03V - Barton-le-Clay (2.75) TL10A - Kingswood (16.50) TL10F - Bricket Wood Common (4.00) TL10K - Netherwylde Farm (5.50) TL10Q - Harperbury (4.75) TL10V - Shenley (5.50) TL10B - M25 Junction 21 (6.00) TL10G - Blackgreen Wood (5.00) TL10L - Frogmore (3.00) TL10R - Broad Colney (5.75) TL10W - Salisbury Hall (6.00) TL10C - Potters Crouch (4.25) TL10H - Chiswell Green (3.75) TL10M - St Julians (3.25) TL10S - London Colney N (4.25) TL10X - Tyttenhanger (21.75) TL10D - Gorhambury (1.00) TL10I - Praewood Farm (2.75) TL10N - St Albans (2.75) TL10T - Fleetville (4.25) TL10Y - Smallford (8.50) TL10E - Hogg End (5.00) TL10J - Batchwood Hall (9.50) TL10P - New Greens and Townsend (4.00) TL10U - Marshalswick (1.75) TL10Z - Beech Farm (3.25) TL11A - Beaumont Hall (5.25) TL11F - Hedge's Farm (15.00) TL11K - Cheapside Farm (3.50) TL11Q - Sandridge (8.50) TL11V - Symonshyde Great Wood (4.00) TL11B - Harpendenbury (4.25) TL11G - Hatching Green (9.50) TL11L - Harpenden SE (8.00) TL11R - Nomansland (4.00) TL11W - Coleman Green (9.75) TL11C - Faulkners End Farm (6.50) TL11H - Harpenden NW (5.50) TL11M - Batford (5.25) TL11S - Marshalls Heath (3.75) TL11X - Bride Hall (5.75) TL11D - West Hyde (8.50) TL11I - East Hyde (5.25) TL11N - Bower Heath (16.75) TL11T - Blackmore End (5.50) TL11Y - Ayot St Lawrence (13.50) TL11J - Chiltern Green (8.00) TL11P - Ansells End (11.50) TL11U - Kimpton (4.75) TL11Z - Kimpton Mill (2.75) TL12F - Luton Airport (6.50) TL12K - Diamond End (7.00) TL12Q - Bendish (5.00) TL12V - Whitwell (5.00) TL12B - Stopsley (3.75) TL12G - Tea Green (5.50) TL12L - The Heath (6.50) TL12R - Kingswalden Park (4.00) TL12W - Hitch Wood (8.50) TL12C - Butterfield Green (3.50) TL12H - Lilley Bottom (27.25) TL12M - Ley Green (5.25) TL12S - Preston (3.00) TL12X - Poynders End (7.25) TL12D - Lilley (4.50) TL12I - The Flints (1.50) TL12N - Great Offley (7.00) TL12T - Offleyholes Farm (46.67) TL12Y - Gosmore (5.00) TL12E - Telegraph Hill (4.67) TL12J - Little Offley (5.25) TL12P - Gravehill Plantation (6.00) TL12U - Hitchin SW (7.00) TL12Z - Hitchin Hill (12.50) TL13A - Hexton (1.50) TL13F - Tingley Wood (12.00) TL13K - Pirton (1.75) TL13Q - Oughtonhead Common (6.00) TL13V - Ickleford (6.75) TL13B - Higham Gobion (3.50) TL13G - Apsley End (6.50) TL13L - Burge End (3.75) TL13R - Holwell (3.50) TL13W - Ickleford Common (6.25) TL13S - Holwellbury (8.75) TL13X - Arlesey (4.00) TL20A - Ridge (10.75) TL20F - South Mimms (6.50) TL20K - Potters Bar (25.00) TL20Q - Five Acre Wood (8.00) TL20V - Barvin Park (34.25) TL20B - Redwell Wood Farm (31.75) TL20G - Royal Veterinary College (16.50) TL20L - Swanley Bar (40.25) TL20R - Queenswood (6.25) TL20W - Northaw (9.50) TL20C - North Mymms Park (30.00) TL20H - Welham Green (10.50) TL20M - Bell Bar (5.75) TL20S - Kentish Lane Farm (8.00) TL20X - Great Wood County Park (9.00) TL20D - Roehyde (2.75) TL20I - South Hatfield (11.25) TL20N - Woodside (11.50) TL20T - Wildhill (30.25) TL20Y - Little Berkhamsted (6.50) TL20E - Hatfield Aerodrome (10.50) TL20J - Birchwood (8.00) TL20P - Home Park (10.50) TL20U - Essendon (12.25) TL20Z - Howe Green (22.25) TL21A - Cromerhyde Farm (3.50) TL21F - Stanborough (12.25) TL21K - Hatfield Hyde (4.75) TL21Q - Holwell Court Farm (8.00) TL21V - Letty Green (9.75) TL21B - Brocket Park (7.25) TL21G - Sherrardspark (3.00) TL21L - Peartree (5.00) TL21R - Panshanger Aerodrome (8.50) TL21W - Panshanger Stables (31.50) TL21C - Ayot St Peter (5.00) TL21H - Digswell Park (5.50) TL21M - Digswell (13.00) TL21S - Tewin (8.00) TL21X - Bramfield (3.67) TL21D - Pulmer Water (10.50) TL21I - Welwyn (7.00) TL21N - Harmergreen Wood (5.25) TL21T - Bull's Green (8.25) TL21Y - Bramfield Woods (4.00) TL21E - Codicote (3.25) TL21J - Tagmore Green (24.25) TL21P - Woolmer Green (5.50) TL21U - Datchworth (7.50) TL21Z - Watkin's Hall Farm (8.75) TL22A - Rusling End (14.00) TL22F - Old Knebworth (6.75) TL22K - Knebworth (9.50) TL22Q - Bragbury End (8.50) TL22V - Frogmore Hall (7.50) TL22B - Langley Bottom (16.00) TL22G - Norton Green (5.75) TL22L - Broadwater (40.50) TL22R - Aston (10.00) TL22W - Benington Lordship (5.75) TL22C - Almshoe Bury (13.00) TL22H - Stevenage Old Town (8.75) TL22M - Pin Green (32.00) TL22S - Chells Manor (7.00) TL22X - Walkern Lodge (7.25) TL22D - Titmore Green (8.75) TL22I - Lister Hospital (8.00) TL22N - Chesfield Park (11.50) TL22T - Boxbury Farm (7.50) TL22Y - Walkern (10.50) TL22E - Great Wymondley (5.75) TL22J - Rowley Court (8.25) TL22P - Damask Green (8.00) TL22U - Hall's Green (16.00) TL22Z - Cromer (10.00) TL23A - Letchworth Hall Hotel (8.00) TL23F - Willian (17.00) TL23K - Lannock Manor (45.00) TL23Q - Weston (15.00) TL23V - Kingswoodbury (5.50) TL23B - Letchworth West (3.00) TL23G - Letchworth East (4.25) TL23L - Baldock (4.50) TL23R - Bird Hill (7.75) TL23W - Wallington (2.50) TL23C - Letchworth Sewage Works (4.33) TL23H - Norton and Radwell (6.00) TL23M - Bygrave Common (3.75) TL23S - The Firs (1.25) TL23X - Bygrave Lodge Farm (1.75) TL23I - A1(M) Junction 10 (10.50) TL23N - Newnham (1.67) TL23T - Bygrave (7.75) TL23Y - Slip End (4.50) TL23J - Caldecote (3.75) TL23P - Newnham Hill (6.50) TL23U - Ashwell (4.50) TL23Z - Ashwell and Morden Station (1.75) TL24F - Hinxworth (26.50) TL24K - Ashwell End (5.00) TL24Q - Cold Harbour (6.50) TL24V - Gatley (1.00) TL24L - Dunton Lodge Farm (17.67) TL24R - Guilden Morden S (6.00) TL24S - Guilden Morden N (1.00) TL30A - Cattlegate Farm (24.00) TL30F - Theobalds Manor (2.75) TL30K - Theobalds Park (12.75) TL30Q - Bowyers Water (19.00) TL30B - Cuffley (15.00) TL30G - Goff's Oak (6.00) TL30L - Flamstead End (9.00) TL30R - Seventy Acres Lake (5.25) TL30C - Newgate Street (2.25) TL30H - Hammond Street (12.00) TL30M - Wormleybury (13.00) TL30S - Turnford (4.75) TL30D - Blackfan Wood (9.50) TL30I - Cowheath Wood (4.00) TL30N - Carneles Green (9.00) TL30T - Broxbourne (5.50) TL30Y - Nazeing Mead (5.25) TL30E - Bayford (10.00) TL30J - Monks Green (26.00) TL30P - Goose Green (4.00) TL30U - Hoddesdon (6.75) TL30Z - Rye House Station (7.00) TL31A - Bayfordbury (7.00) TL31F - Brickendonbury (31.25) TL31K - Hertford Heath (15.67) TL31Q - St Margarets (12.25) TL31V - Stanstead Abbotts (11.00) TL31B - Hertford North Station (4.00) TL31G - Hertford (16.75) TL31L - Rush Green (2.75) TL31R - Great Amwell (5.75) TL31W - Little Briggens (6.50) TL31C - Waterford (10.00) TL31H - Ware Park Farm (13.50) TL31M - Ware (3.00) TL31S - Great Cozens (3.75) TL31X - Wareside (13.00) TL31D - Stapleford (5.00) TL31I - Tonwell (10.25) TL31N - Wadesmill (4.75) TL31T - Fabdens (2.75) TL31Y - Bakers End (12.00) TL31E - Watton at Stone (7.75) TL31J - Sacombe (14.50) TL31P - Sacombe Green (4.75) TL31U - High Cross (6.50) TL31Z - Barwick (4.50) TL32A - Whempstead (4.50) TL32F - Dane End (5.25) TL32K - Potter's Green (7.75) TL32Q - Colliers End (1.25) TL32V - Latchford (5.50) TL32B - Burn's Green (17.25) TL32G - Haultwick (9.75) TL32L - Levens Green (6.25) TL32R - Old Hall Green (22.50) TL32W - Standon (2.25) TL32C - Clay End (3.00) TL32H - Wood End (6.50) TL32M - Great Munden (5.00) TL32S - Hamels Park (3.50) TL32X - Braughing (3.25) TL32D - Ardeley (4.25) TL32I - Moor Green (13.75) TL32N - Whatbarn Farm (6.50) TL32T - Westmill (6.25) TL32Y - Dassels (1.50) TL32E - Bancroft Farm (5.00) TL32J - Cottered (1.75) TL32P - Aspenden Hall (12.75) TL32U - Buntingford (3.25) TL32Z - Hare Street (13.25) TL33A - Rushden (7.00) TL33F - Broadfield Hall (7.50) TL33K - Little Butter Hill (11.25) TL33Q - Wyddial (8.75) TL33V - Silkmead Farm (8.00) TL33B - Roe Green (6.00) TL33G - Green End (6.75) TL33L - Buckland Bottom (12.50) TL33R - Capons Wood (4.00) TL33W - Cave Gate (10.25) TL33C - Wheat Hill (1.50) TL33H - Philpott's Wood (2.00) TL33M - The Homestead (5.50) TL33S - Strawberry Grove (10.75) TL33X - Barkway (17.25) TL33D - Crouch Hill (3.50) TL33I - Kelshall (1.75) TL33N - Reed End (1.50) TL33T - Reed (12.25) TL33Y - Newsells (4.00) TL33E - Lower Coombe Farm (5.75) TL33J - Church Hill () TL33P - Mile End Farm (0.75) TL33U - Whiteley Hill (3.25) TL33Z - Barley (6.50) TL34F - Highfield Farm (4.25) TL34K - Royston W (0.50) TL34Q - Royston E (1.25) TL34V - Noon's Folly Farm (5.25) TL34L - Beauval Farm (10.00) TL34R - Holland Hall (0.50) TL41A - Briggens Park (9.75) TL41F - Eastwick (7.25) TL41K - Harlow Town Station (11.50) TL41B - Hunsdonbury (9.50) TL41G - Eastwick Hall Farm (2.75) TL41L - Gilston Park (11.75) TL41R - Rowney Farm (20.50) TL41W - Durrington Hall (12.25) TL41C - Hunsdon (2.50) TL41H - Hunsdon Lodge Farm (2.50) TL41M - Stonards (10.50) TL41S - High Wych (3.25) TL41X - Sawbridgeworth (4.50) TL41D - Little Blakesware (5.25) TL41I - Perry Green (0.50) TL41N - Allen's Green (5.00) TL41T - Trims Green (6.50) TL41Y - Spellbrook (3.00) TL41E - Kettle Green (16.75) TL41J - Much Hadham (4.25) TL41P - Green Tye (4.75) TL41U - Thorley (4.00) TL41Z - Thorley Street (2.75) TL42A - Bromley (9.50) TL42F - Hadham Ford (8.50) TL42K - Bury Green (13.50) TL42Q - Stortford Park (1.50) TL42V - Bishop's Stortford (5.33) TL42B - Wellpond Green (2.50) TL42G - Albury End (17.25) TL42L - Hadham Hall (3.50) TL42R - Wickham Hall (3.00) TL42W - Foxdells Farm (8.00) TL42C - Braughing Friars (3.25) TL42H - Albury (19.25) TL42M - Clapgate (63.25) TL42S - Farnham (2.25) TL42X - Hazel End (6.50) TL42D - Bozen Green (2.50) TL42I - Furneux Pelham (6.00) TL42N - Hixham Hall (13.00) TL42T - Mallows Green (5.00) TL42E - Little Hormead (7.50) TL42J - Whitebarns (4.00) TL42P - Stocking Pelham (3.50) TL43A - Brick House Farm (6.00) TL43F - Brent Pelham (5.75) TL43K - Starling's Green (6.00) TL43B - Anstey (5.50) TL43G - Meesden (3.00) TL43L - Further Ford End (6.25) TL43C - Nuthampstead (4.00) TL43H - Langley Lawn (4.50) TL43D - Abbotsbury Farm (3.75) TL43I - Chrishall Common (1.50) TL43E - Chishall Windmill (1.25) TL44A - Clay Hill (4.50) TL51C - Gladwyns (3.25) TL52A - Start Hill (3.50) TL52F - Tilekiln Green (3.67) TL52B - Birchanger (0.67) TL52C - Stansted Mountfitchet (2.00) TQ09A - Chalfont St Peter (14.00) TQ09F - West Hyde (9.25) TQ09K - Harefield (2.25) TQ09Q - Battlers Wells Farm (2.50) TQ09V - Northwood (8.50) TQ09B - Chalfont Common (5.00) TQ09G - Maple Cross (2.75) TQ09L - Stocker's Lake (0.50) TQ09R - Batchworth Heath (5.00) TQ09W - Moor Park (8.75) TQ09C - Chorleywood West (14.25) TQ09H - Chorleywood Bottom (5.25) TQ09M - Rickmansworth (8.00) TQ09S - Croxley Green (4.75) TQ09X - Holywell (2.25) TQ09I - Chorleywood Common (13.00) TQ09N - Loudwater (14.00) TQ09T - Whippendell Wood (6.50) TQ09Y - Cassiobury Park (2.25) TQ09E - Chenies (2.75) TQ09J - Sarratt Bottom (11.00) TQ09P - Sarratt (13.00) TQ09U - Chandler's Cross (5.50) TQ09Z - Leavesden Green (6.50) TQ19A - Pinnerwood Park (8.25) TQ19B - Oxhey Wood (15.75) TQ19G - Carpenders Park (8.25) TQ19L - Bentley Priory (13.00) TQ19C - Oxhey () TQ19H - Bushey (3.50) TQ19M - Bushey Heath (3.67) TQ19S - Aldenham Reservoir (7.33) TQ19X - Edgewarebury (27.50) TQ19D - Watford (9.75) TQ19I - Bushey Hall (11.00) TQ19N - Letchmore Heath (10.25) TQ19T - Aldenham Park (12.50) TQ19Y - Borehamwood (7.00) TQ19E - North Watford (9.00) TQ19J - M1 Junction 5 (4.75) TQ19P - Batlers Green (66.25) TQ19U - Radlett (6.00) TQ19Z - Kitwells Farm (9.50) TQ29C - Sterling Corner (5.50) TQ29D - Rowley Green (8.50) TQ29I - Galley Lane Farm (24.75) TQ29N - High Barnet (3.00) TQ29E - Buckettsland Farm (19.00) TQ29J - Dancers Hill (9.75) TQ29P - Wrotham Park (12.00) TQ29U - Hadley Wood (16.50) TQ39U - Enfield Lock (3.75)
Major towns Important bird sites 10km Square IDs

Mean hourly count


0 - <3.50


3.50 - <5.25


5.25 - <7.50


7.50 - <12.00


12.00 or more


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