Carrion Crow

Corvus corone

 

 

SP81W - Buckland (2.00) SP81S - Draytonmead Farm (5.25) SP81X - Long Marston (7.25) SP81T - Thistlebrook Farm (3.50) SP81Y - Alnwick Farm (9.25) SP81Z - Crafton (4.75) SP90V - Meadhams Farm (8.50) SP90W - Orchard Leigh (3.25) SP90X - Whelpley Hill Farm (16.00) SP90I - Cholesbury (5.75) SP90N - Hawridge Common (16.00) SP90T - Hockeridge Wood (3.00) SP90Y - Berkhamsted S () SP90E - Spencersgreen (2.75) SP90J - Hastoe (8.50) SP90P - Champneys (9.50) SP90U - Northchurch (1.50) SP90Z - Berkhamsted N (9.33) SP91A - Tring W () SP91F - Tring E (2.75) SP91K - New Ground (4.75) SP91Q - Norcott Hill (1.50) SP91V - Berkhamsted Common (2.50) SP91B - Little Tring (2.00) SP91G - New Mill (0.67) SP91L - Aldbury Nowers (5.50) SP91R - Aldbury (6.00) SP91W - Little Gaddesden (4.00) SP91C - Wilstone (2.75) SP91H - College Lake (2.00) SP91M - Pitstone Hill (4.25) SP91X - Ringshall (1.50) SP91D - West End Farm (1.50) SP91E - Mentmore (2.00) TL00A - Flaunden (2.50) TL00F - Belsize (5.75) TL00K - Chipperfield (10.25) TL00Q - Berrybushes Wood (24.00) TL00V - Abbots Langley (3.25) TL00B - Bovingdon (28.50) TL00G - Bulstrode (3.00) TL00L - Whippendell Bottom (4.50) TL00R - Kings Langley (3.00) TL00W - Bedmond (6.00) TL00C - Bovingdon Airfield (21.75) TL00H - Westbrook Hay (9.75) TL00M - Apsley (0.67) TL00S - Nash Mills (5.75) TL00X - Pimlico (23.75) TL00D - Broadway Farm (4.25) TL00I - Chaulden (7.25) TL00N - Hemel Hempstead (5.75) TL00T - Adeyfield (11.75) TL00Y - Leverstock Green (10.00) TL00E - Potten End (1.25) TL00J - Boxted Farm (4.25) TL00P - Gadebridge (7.75) TL00U - Grovehill (4.75) TL00Z - Buncefield (3.00) TL01A - Nettleden (4.50) TL01F - Great Gaddesden (4.50) TL01K - Briden's Camp (5.25) TL01Q - Easbrookhay Farm (4.25) TL01V - The Aubreys (8.50) TL01B - Hudnall (2.75) TL01G - Widmore Farm (7.00) TL01L - Gaddesden Row (4.25) TL01R - Puddephat's Farm (3.50) TL01W - Rabbitfield Spring (12.00) TL01C - Studhamhall Farm (0.50) TL01H - Clement's End (0.67) TL01M - Beechwood House (1.67) TL01S - Flamstead (8.75) TL01X - Friar's Wash (3.50) TL01I - Dedmansey Wood (2.25) TL01N - Markyate W (2.75) TL01T - Markyate E (2.75) TL01Y - Pepsal End (6.00) TL01P - Kensworth Lynch (10.00) TL01U - Caddington (5.00) TL01Z - Slip End (3.00) TL02Y - Galley Hill (2.75) TL02Z - Barton Hill Farm (6.00) TL03V - Barton-le-Clay (6.75) TL10A - Kingswood (16.00) TL10F - Bricket Wood Common (6.25) TL10K - Netherwylde Farm (3.50) TL10Q - Harperbury (3.25) TL10V - Shenley (4.25) TL10B - M25 Junction 21 (5.00) TL10G - Blackgreen Wood (0.50) TL10L - Frogmore (2.00) TL10R - Broad Colney (9.25) TL10W - Salisbury Hall (7.00) TL10C - Potters Crouch (1.50) TL10H - Chiswell Green (3.75) TL10M - St Julians (5.75) TL10S - London Colney N (1.50) TL10X - Tyttenhanger (5.50) TL10D - Gorhambury (0.25) TL10I - Praewood Farm (8.50) TL10N - St Albans (2.00) TL10T - Fleetville (3.75) TL10Y - Smallford (4.50) TL10E - Hogg End (2.50) TL10J - Batchwood Hall (3.25) TL10P - New Greens and Townsend (3.75) TL10U - Marshalswick (2.75) TL10Z - Beech Farm (1.25) TL11A - Beaumont Hall (7.75) TL11F - Hedge's Farm (6.50) TL11K - Cheapside Farm (3.50) TL11Q - Sandridge (8.50) TL11V - Symonshyde Great Wood (3.00) TL11B - Harpendenbury (9.75) TL11G - Hatching Green (9.00) TL11L - Harpenden SE (3.50) TL11R - Nomansland (5.25) TL11W - Coleman Green (7.25) TL11C - Faulkners End Farm (4.50) TL11H - Harpenden NW (4.25) TL11M - Batford (6.25) TL11S - Marshalls Heath (7.75) TL11X - Bride Hall (4.25) TL11D - West Hyde (6.00) TL11I - East Hyde (3.25) TL11N - Bower Heath (11.50) TL11T - Blackmore End (5.75) TL11Y - Ayot St Lawrence (7.75) TL11J - Chiltern Green (7.50) TL11P - Ansells End (16.67) TL11U - Kimpton (14.67) TL11Z - Kimpton Mill (4.00) TL12F - Luton Airport (2.00) TL12K - Diamond End (4.25) TL12Q - Bendish (3.50) TL12V - Whitwell (5.50) TL12B - Stopsley (2.25) TL12G - Tea Green (4.00) TL12L - The Heath (6.75) TL12R - Kingswalden Park (1.75) TL12W - Hitch Wood (3.25) TL12C - Butterfield Green (3.50) TL12H - Lilley Bottom (5.00) TL12M - Ley Green (1.50) TL12S - Preston (2.00) TL12X - Poynders End (1.50) TL12D - Lilley (1.75) TL12I - The Flints (2.50) TL12N - Great Offley (2.25) TL12T - Offleyholes Farm (8.75) TL12Y - Gosmore (0.50) TL12E - Telegraph Hill (4.00) TL12J - Little Offley (2.50) TL12P - Gravehill Plantation (1.00) TL12U - Hitchin SW (5.25) TL12Z - Hitchin Hill (5.67) TL13A - Hexton (4.00) TL13F - Tingley Wood (3.50) TL13K - Pirton (1.50) TL13Q - Oughtonhead Common (4.00) TL13V - Ickleford (3.50) TL13B - Higham Gobion (4.50) TL13G - Apsley End (3.00) TL13L - Burge End (4.50) TL13R - Holwell (7.50) TL13W - Ickleford Common (7.50) TL13S - Holwellbury (5.50) TL13X - Arlesey (3.25) TL20A - Ridge (12.25) TL20F - South Mimms (2.50) TL20K - Potters Bar (5.00) TL20Q - Five Acre Wood (4.33) TL20V - Barvin Park (13.75) TL20B - Redwell Wood Farm (10.25) TL20G - Royal Veterinary College (6.25) TL20L - Swanley Bar (84.50) TL20R - Queenswood (3.75) TL20W - Northaw (7.00) TL20C - North Mymms Park (9.00) TL20H - Welham Green (4.50) TL20M - Bell Bar (4.75) TL20S - Kentish Lane Farm (6.50) TL20X - Great Wood County Park (8.75) TL20D - Roehyde (1.75) TL20I - South Hatfield (7.50) TL20N - Woodside (8.25) TL20T - Wildhill (16.75) TL20Y - Little Berkhamsted (4.00) TL20E - Hatfield Aerodrome (11.50) TL20J - Birchwood (6.50) TL20P - Home Park (5.50) TL20U - Essendon (7.50) TL20Z - Howe Green (10.25) TL21A - Cromerhyde Farm (9.25) TL21F - Stanborough (9.00) TL21K - Hatfield Hyde (3.50) TL21Q - Holwell Court Farm (8.00) TL21V - Letty Green (4.00) TL21B - Brocket Park (4.50) TL21G - Sherrardspark (6.00) TL21L - Peartree (6.00) TL21R - Panshanger Aerodrome (5.25) TL21W - Panshanger Stables (6.00) TL21C - Ayot St Peter (8.25) TL21H - Digswell Park (3.00) TL21M - Digswell (7.75) TL21S - Tewin (4.00) TL21X - Bramfield (14.75) TL21D - Pulmer Water (6.50) TL21I - Welwyn (6.50) TL21N - Harmergreen Wood (5.75) TL21T - Bull's Green (8.75) TL21Y - Bramfield Woods (4.00) TL21E - Codicote (3.50) TL21J - Tagmore Green (4.25) TL21P - Woolmer Green (4.50) TL21U - Datchworth (7.25) TL21Z - Watkin's Hall Farm (8.75) TL22A - Rusling End (29.00) TL22F - Old Knebworth (1.25) TL22K - Knebworth (5.00) TL22Q - Bragbury End (5.67) TL22V - Frogmore Hall (6.50) TL22B - Langley Bottom (11.00) TL22G - Norton Green (4.75) TL22L - Broadwater (5.50) TL22R - Aston (4.75) TL22W - Benington Lordship (4.00) TL22C - Almshoe Bury (2.00) TL22H - Stevenage Old Town (2.50) TL22M - Pin Green (37.50) TL22S - Chells Manor (6.50) TL22X - Walkern Lodge (6.25) TL22D - Titmore Green (4.50) TL22I - Lister Hospital (4.25) TL22N - Chesfield Park (17.00) TL22T - Boxbury Farm (4.75) TL22Y - Walkern (8.25) TL22E - Great Wymondley (6.25) TL22J - Rowley Court (2.75) TL22P - Damask Green (3.50) TL22U - Hall's Green (13.25) TL22Z - Cromer (3.00) TL23A - Letchworth Hall Hotel (2.75) TL23F - Willian (9.50) TL23K - Lannock Manor (11.50) TL23Q - Weston (7.00) TL23V - Kingswoodbury (4.00) TL23B - Letchworth West (12.00) TL23G - Letchworth East (3.25) TL23L - Baldock (3.50) TL23R - Bird Hill (7.50) TL23W - Wallington (5.25) TL23C - Letchworth Sewage Works (0.50) TL23H - Norton and Radwell (2.00) TL23M - Bygrave Common (2.50) TL23S - The Firs (1.75) TL23X - Bygrave Lodge Farm (4.50) TL23I - A1(M) Junction 10 (7.00) TL23N - Newnham (3.50) TL23T - Bygrave (5.75) TL23Y - Slip End () TL23J - Caldecote (4.00) TL23P - Newnham Hill (4.00) TL23U - Ashwell (1.00) TL23Z - Ashwell and Morden Station (3.00) TL24F - Hinxworth (8.00) TL24K - Ashwell End (2.75) TL24Q - Cold Harbour (5.00) TL24V - Gatley (0.50) TL24L - Dunton Lodge Farm (2.00) TL24R - Guilden Morden S (4.50) TL24S - Guilden Morden N (1.00) TL30A - Cattlegate Farm (6.00) TL30F - Theobalds Manor (3.50) TL30K - Theobalds Park (2.50) TL30Q - Bowyers Water (15.00) TL30B - Cuffley (4.00) TL30G - Goff's Oak (5.00) TL30L - Flamstead End (8.75) TL30R - Seventy Acres Lake (2.67) TL30C - Newgate Street (4.75) TL30H - Hammond Street (6.75) TL30M - Wormleybury (6.00) TL30S - Turnford (4.25) TL30D - Blackfan Wood (8.25) TL30I - Cowheath Wood (6.25) TL30N - Carneles Green (4.00) TL30T - Broxbourne (4.00) TL30Y - Nazeing Mead (5.75) TL30E - Bayford (7.00) TL30J - Monks Green (19.25) TL30P - Goose Green (3.25) TL30U - Hoddesdon (5.50) TL30Z - Rye House Station (5.75) TL31A - Bayfordbury (8.75) TL31F - Brickendonbury (10.25) TL31K - Hertford Heath (4.00) TL31Q - St Margarets (7.50) TL31V - Stanstead Abbotts (5.50) TL31B - Hertford North Station (2.00) TL31G - Hertford (9.50) TL31L - Rush Green (6.25) TL31R - Great Amwell (4.00) TL31W - Little Briggens (2.50) TL31C - Waterford (3.00) TL31H - Ware Park Farm (13.00) TL31M - Ware (4.25) TL31S - Great Cozens (3.25) TL31X - Wareside (7.00) TL31D - Stapleford (4.50) TL31I - Tonwell (5.00) TL31N - Wadesmill (10.00) TL31T - Fabdens (0.50) TL31Y - Bakers End (6.50) TL31E - Watton at Stone (3.75) TL31J - Sacombe (12.50) TL31P - Sacombe Green (12.25) TL31U - High Cross (3.75) TL31Z - Barwick (4.50) TL32A - Whempstead (2.00) TL32F - Dane End (4.50) TL32K - Potter's Green (2.50) TL32Q - Colliers End (2.50) TL32V - Latchford (4.75) TL32B - Burn's Green (2.25) TL32G - Haultwick (6.50) TL32L - Levens Green (4.25) TL32R - Old Hall Green (1.75) TL32W - Standon (1.00) TL32C - Clay End (1.75) TL32H - Wood End (2.00) TL32M - Great Munden (1.75) TL32S - Hamels Park (2.25) TL32X - Braughing (2.75) TL32D - Ardeley (1.00) TL32I - Moor Green (8.33) TL32N - Whatbarn Farm (4.75) TL32T - Westmill (7.25) TL32Y - Dassels (2.25) TL32E - Bancroft Farm (2.50) TL32J - Cottered (0.75) TL32P - Aspenden Hall (3.50) TL32U - Buntingford (5.25) TL32Z - Hare Street (3.25) TL33A - Rushden (10.50) TL33F - Broadfield Hall (8.25) TL33K - Little Butter Hill (7.50) TL33Q - Wyddial (4.75) TL33V - Silkmead Farm (4.50) TL33B - Roe Green (3.75) TL33G - Green End (5.25) TL33L - Buckland Bottom (4.00) TL33R - Capons Wood (2.75) TL33W - Cave Gate (6.50) TL33C - Wheat Hill (2.00) TL33H - Philpott's Wood (2.75) TL33M - The Homestead (2.75) TL33S - Strawberry Grove (3.00) TL33X - Barkway (5.00) TL33D - Crouch Hill () TL33I - Kelshall (1.25) TL33N - Reed End (0.50) TL33T - Reed (6.25) TL33Y - Newsells (5.25) TL33E - Lower Coombe Farm (5.00) TL33J - Church Hill (0.75) TL33P - Mile End Farm (0.75) TL33U - Whiteley Hill (3.50) TL33Z - Barley (5.00) TL34F - Highfield Farm (2.25) TL34K - Royston W () TL34Q - Royston E (2.50) TL34V - Noon's Folly Farm (2.75) TL34L - Beauval Farm (9.00) TL34R - Holland Hall (3.33) TL41A - Briggens Park (5.50) TL41F - Eastwick (7.00) TL41K - Harlow Town Station (10.00) TL41B - Hunsdonbury (2.25) TL41G - Eastwick Hall Farm (1.75) TL41L - Gilston Park (12.25) TL41R - Rowney Farm (2.00) TL41W - Durrington Hall (12.00) TL41C - Hunsdon (3.25) TL41H - Hunsdon Lodge Farm (2.00) TL41M - Stonards (1.50) TL41S - High Wych (2.75) TL41X - Sawbridgeworth (4.00) TL41D - Little Blakesware (4.25) TL41I - Perry Green (0.25) TL41N - Allen's Green (0.50) TL41T - Trims Green (4.50) TL41Y - Spellbrook (4.25) TL41E - Kettle Green (6.25) TL41J - Much Hadham (6.25) TL41P - Green Tye (2.25) TL41U - Thorley (2.50) TL41Z - Thorley Street (11.25) TL42A - Bromley (3.00) TL42F - Hadham Ford (7.50) TL42K - Bury Green (0.50) TL42Q - Stortford Park (2.75) TL42V - Bishop's Stortford (4.67) TL42B - Wellpond Green (3.25) TL42G - Albury End (35.50) TL42L - Hadham Hall (7.50) TL42R - Wickham Hall (2.00) TL42W - Foxdells Farm (3.00) TL42C - Braughing Friars (2.75) TL42H - Albury (6.25) TL42M - Clapgate (15.75) TL42S - Farnham (1.75) TL42X - Hazel End (2.50) TL42D - Bozen Green (1.75) TL42I - Furneux Pelham (2.00) TL42N - Hixham Hall (3.50) TL42T - Mallows Green (3.00) TL42E - Little Hormead (4.00) TL42J - Whitebarns (3.00) TL42P - Stocking Pelham (1.25) TL43A - Brick House Farm (4.50) TL43F - Brent Pelham (2.00) TL43K - Starling's Green (1.50) TL43B - Anstey (1.50) TL43G - Meesden (3.25) TL43L - Further Ford End (4.25) TL43C - Nuthampstead (5.00) TL43H - Langley Lawn (4.00) TL43D - Abbotsbury Farm (2.50) TL43I - Chrishall Common (1.50) TL43E - Chishall Windmill (2.50) TL44A - Clay Hill (2.75) TL51C - Gladwyns (3.75) TL52A - Start Hill (2.25) TL52F - Tilekiln Green (1.67) TL52B - Birchanger (2.33) TL52C - Stansted Mountfitchet (1.33) TQ09A - Chalfont St Peter (12.50) TQ09F - West Hyde (1.00) TQ09K - Harefield (0.50) TQ09Q - Battlers Wells Farm (2.50) TQ09V - Northwood (6.00) TQ09B - Chalfont Common (5.25) TQ09G - Maple Cross (4.00) TQ09L - Stocker's Lake (2.00) TQ09R - Batchworth Heath (1.75) TQ09W - Moor Park (11.00) TQ09C - Chorleywood West () TQ09H - Chorleywood Bottom (2.75) TQ09M - Rickmansworth (3.25) TQ09S - Croxley Green (3.25) TQ09X - Holywell (10.00) TQ09I - Chorleywood Common (5.25) TQ09N - Loudwater (4.50) TQ09T - Whippendell Wood (7.75) TQ09Y - Cassiobury Park (2.50) TQ09E - Chenies (1.50) TQ09J - Sarratt Bottom (8.25) TQ09P - Sarratt (7.50) TQ09U - Chandler's Cross (13.25) TQ09Z - Leavesden Green (6.50) TQ19A - Pinnerwood Park (9.25) TQ19B - Oxhey Wood (13.25) TQ19G - Carpenders Park (10.75) TQ19L - Bentley Priory (3.50) TQ19C - Oxhey (5.00) TQ19H - Bushey (5.75) TQ19M - Bushey Heath (3.00) TQ19S - Aldenham Reservoir (3.25) TQ19X - Edgewarebury (13.25) TQ19D - Watford (4.50) TQ19I - Bushey Hall (4.50) TQ19N - Letchmore Heath (9.25) TQ19T - Aldenham Park (10.00) TQ19Y - Borehamwood (10.25) TQ19E - North Watford (9.00) TQ19J - M1 Junction 5 (3.50) TQ19P - Batlers Green (5.75) TQ19U - Radlett (6.50) TQ19Z - Kitwells Farm (12.75) TQ29C - Sterling Corner (11.50) TQ29D - Rowley Green (5.75) TQ29I - Galley Lane Farm (31.00) TQ29N - High Barnet (2.25) TQ29E - Buckettsland Farm (8.25) TQ29J - Dancers Hill (8.00) TQ29P - Wrotham Park (9.00) TQ29U - Hadley Wood (4.00) TQ39U - Enfield Lock (3.25)
Major towns Important bird sites 10km Square IDs

Mean hourly count


0 - <2.50


2.50 - <3.75


3.75 - <5.25


5.25 - <7.75


7.75 or more


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