Swift

Apus apus

 

 

SP81W - Buckland () SP81S - Draytonmead Farm () SP81X - Long Marston () SP81T - Thistlebrook Farm () SP81Y - Alnwick Farm () SP81Z - Crafton (1.00) SP90V - Meadhams Farm (0.50) SP90W - Orchard Leigh (0.25) SP90X - Whelpley Hill Farm () SP90I - Cholesbury (0.50) SP90N - Hawridge Common (2.50) SP90T - Hockeridge Wood () SP90Y - Berkhamsted S () SP90E - Spencersgreen () SP90J - Hastoe () SP90P - Champneys (0.50) SP90U - Northchurch (1.75) SP90Z - Berkhamsted N (4.00) SP91A - Tring W () SP91F - Tring E (2.50) SP91K - New Ground (10.75) SP91Q - Norcott Hill () SP91V - Berkhamsted Common () SP91B - Little Tring (35.00) SP91G - New Mill (2.00) SP91L - Aldbury Nowers () SP91R - Aldbury (2.00) SP91W - Little Gaddesden () SP91C - Wilstone (8.00) SP91H - College Lake () SP91M - Pitstone Hill (7.00) SP91X - Ringshall () SP91D - West End Farm (0.50) SP91E - Mentmore (0.75) TL00A - Flaunden () TL00F - Belsize (1.00) TL00K - Chipperfield (8.00) TL00Q - Berrybushes Wood () TL00V - Abbots Langley (4.25) TL00B - Bovingdon (0.50) TL00G - Bulstrode (6.25) TL00L - Whippendell Bottom () TL00R - Kings Langley (0.75) TL00W - Bedmond (2.00) TL00C - Bovingdon Airfield (1.25) TL00H - Westbrook Hay (0.75) TL00M - Apsley () TL00S - Nash Mills (1.25) TL00X - Pimlico (4.50) TL00D - Broadway Farm (2.25) TL00I - Chaulden () TL00N - Hemel Hempstead (0.75) TL00T - Adeyfield (6.25) TL00Y - Leverstock Green () TL00E - Potten End () TL00J - Boxted Farm () TL00P - Gadebridge (0.75) TL00U - Grovehill (1.25) TL00Z - Buncefield () TL01A - Nettleden (0.25) TL01F - Great Gaddesden () TL01K - Briden's Camp (2.75) TL01Q - Easbrookhay Farm (2.00) TL01V - The Aubreys (3.50) TL01B - Hudnall () TL01G - Widmore Farm () TL01L - Gaddesden Row () TL01R - Puddephat's Farm () TL01W - Rabbitfield Spring (1.25) TL01C - Studhamhall Farm (5.00) TL01H - Clement's End (2.67) TL01M - Beechwood House (1.33) TL01S - Flamstead (3.00) TL01X - Friar's Wash () TL01I - Dedmansey Wood () TL01N - Markyate W (17.25) TL01T - Markyate E (1.25) TL01Y - Pepsal End () TL01P - Kensworth Lynch () TL01U - Caddington () TL01Z - Slip End (2.00) TL02Y - Galley Hill () TL02Z - Barton Hill Farm (6.00) TL03V - Barton-le-Clay (4.00) TL10A - Kingswood (0.75) TL10F - Bricket Wood Common () TL10K - Netherwylde Farm () TL10Q - Harperbury (0.25) TL10V - Shenley () TL10B - M25 Junction 21 (1.50) TL10G - Blackgreen Wood () TL10L - Frogmore () TL10R - Broad Colney (1.25) TL10W - Salisbury Hall () TL10C - Potters Crouch (0.75) TL10H - Chiswell Green (1.50) TL10M - St Julians (1.25) TL10S - London Colney N (0.75) TL10X - Tyttenhanger (1.00) TL10D - Gorhambury () TL10I - Praewood Farm (5.00) TL10N - St Albans (0.50) TL10T - Fleetville (0.25) TL10Y - Smallford (1.00) TL10E - Hogg End () TL10J - Batchwood Hall () TL10P - New Greens and Townsend (1.00) TL10U - Marshalswick (1.50) TL10Z - Beech Farm (7.50) TL11A - Beaumont Hall (1.75) TL11F - Hedge's Farm (2.50) TL11K - Cheapside Farm () TL11Q - Sandridge (4.50) TL11V - Symonshyde Great Wood (1.75) TL11B - Harpendenbury (5.25) TL11G - Hatching Green (0.25) TL11L - Harpenden SE (1.00) TL11R - Nomansland () TL11W - Coleman Green (1.50) TL11C - Faulkners End Farm (0.25) TL11H - Harpenden NW () TL11M - Batford (4.50) TL11S - Marshalls Heath (2.00) TL11X - Bride Hall (0.25) TL11D - West Hyde (0.75) TL11I - East Hyde (3.00) TL11N - Bower Heath (0.50) TL11T - Blackmore End () TL11Y - Ayot St Lawrence (0.75) TL11J - Chiltern Green (0.25) TL11P - Ansells End (1.67) TL11U - Kimpton () TL11Z - Kimpton Mill (0.50) TL12F - Luton Airport () TL12K - Diamond End () TL12Q - Bendish (0.25) TL12V - Whitwell (0.75) TL12B - Stopsley (6.25) TL12G - Tea Green (1.25) TL12L - The Heath (1.00) TL12R - Kingswalden Park () TL12W - Hitch Wood (1.00) TL12C - Butterfield Green () TL12H - Lilley Bottom () TL12M - Ley Green (3.25) TL12S - Preston (0.25) TL12X - Poynders End () TL12D - Lilley (4.00) TL12I - The Flints () TL12N - Great Offley () TL12T - Offleyholes Farm (2.75) TL12Y - Gosmore (2.75) TL12E - Telegraph Hill () TL12J - Little Offley () TL12P - Gravehill Plantation () TL12U - Hitchin SW (3.00) TL12Z - Hitchin Hill () TL13A - Hexton () TL13F - Tingley Wood (0.25) TL13K - Pirton (5.50) TL13Q - Oughtonhead Common (6.25) TL13V - Ickleford (2.75) TL13B - Higham Gobion (4.25) TL13G - Apsley End (9.00) TL13L - Burge End () TL13R - Holwell () TL13W - Ickleford Common (1.00) TL13S - Holwellbury (2.75) TL13X - Arlesey (2.75) TL20A - Ridge () TL20F - South Mimms (1.50) TL20K - Potters Bar (1.00) TL20Q - Five Acre Wood (2.00) TL20V - Barvin Park (0.25) TL20B - Redwell Wood Farm () TL20G - Royal Veterinary College (4.75) TL20L - Swanley Bar (2.50) TL20R - Queenswood (0.75) TL20W - Northaw (14.00) TL20C - North Mymms Park () TL20H - Welham Green (5.50) TL20M - Bell Bar (1.50) TL20S - Kentish Lane Farm (22.50) TL20X - Great Wood County Park (15.25) TL20D - Roehyde () TL20I - South Hatfield (0.75) TL20N - Woodside (5.75) TL20T - Wildhill (12.50) TL20Y - Little Berkhamsted (1.00) TL20E - Hatfield Aerodrome (9.00) TL20J - Birchwood (4.75) TL20P - Home Park (10.50) TL20U - Essendon (6.75) TL20Z - Howe Green (2.00) TL21A - Cromerhyde Farm (1.50) TL21F - Stanborough (2.00) TL21K - Hatfield Hyde () TL21Q - Holwell Court Farm (1.50) TL21V - Letty Green (4.00) TL21B - Brocket Park (2.75) TL21G - Sherrardspark () TL21L - Peartree (6.00) TL21R - Panshanger Aerodrome () TL21W - Panshanger Stables () TL21C - Ayot St Peter (8.25) TL21H - Digswell Park (4.25) TL21M - Digswell (4.00) TL21S - Tewin () TL21X - Bramfield (1.50) TL21D - Pulmer Water () TL21I - Welwyn () TL21N - Harmergreen Wood (0.25) TL21T - Bull's Green () TL21Y - Bramfield Woods (2.00) TL21E - Codicote (1.25) TL21J - Tagmore Green (0.50) TL21P - Woolmer Green (2.50) TL21U - Datchworth (4.50) TL21Z - Watkin's Hall Farm (4.00) TL22A - Rusling End () TL22F - Old Knebworth () TL22K - Knebworth () TL22Q - Bragbury End (1.00) TL22V - Frogmore Hall (4.25) TL22B - Langley Bottom (10.00) TL22G - Norton Green (0.75) TL22L - Broadwater (2.00) TL22R - Aston () TL22W - Benington Lordship (0.75) TL22C - Almshoe Bury () TL22H - Stevenage Old Town () TL22M - Pin Green () TL22S - Chells Manor (2.50) TL22X - Walkern Lodge (3.25) TL22D - Titmore Green (2.75) TL22I - Lister Hospital (2.75) TL22N - Chesfield Park () TL22T - Boxbury Farm (4.00) TL22Y - Walkern (2.75) TL22E - Great Wymondley (2.75) TL22J - Rowley Court (2.00) TL22P - Damask Green () TL22U - Hall's Green (0.50) TL22Z - Cromer (0.25) TL23A - Letchworth Hall Hotel (3.00) TL23F - Willian () TL23K - Lannock Manor (8.25) TL23Q - Weston () TL23V - Kingswoodbury () TL23B - Letchworth West () TL23G - Letchworth East (0.25) TL23L - Baldock () TL23R - Bird Hill (1.00) TL23W - Wallington (2.50) TL23C - Letchworth Sewage Works (1.00) TL23H - Norton and Radwell (1.00) TL23M - Bygrave Common (2.00) TL23S - The Firs () TL23X - Bygrave Lodge Farm () TL23I - A1(M) Junction 10 (1.50) TL23N - Newnham () TL23T - Bygrave () TL23Y - Slip End (1.50) TL23J - Caldecote (2.50) TL23P - Newnham Hill (1.75) TL23U - Ashwell (2.00) TL23Z - Ashwell and Morden Station () TL24F - Hinxworth (1.75) TL24K - Ashwell End (1.25) TL24Q - Cold Harbour () TL24V - Gatley () TL24L - Dunton Lodge Farm (0.75) TL24R - Guilden Morden S (0.50) TL24S - Guilden Morden N () TL30A - Cattlegate Farm (3.25) TL30F - Theobalds Manor (8.00) TL30K - Theobalds Park (3.50) TL30Q - Bowyers Water (18.00) TL30B - Cuffley () TL30G - Goff's Oak () TL30L - Flamstead End (6.50) TL30R - Seventy Acres Lake () TL30C - Newgate Street () TL30H - Hammond Street () TL30M - Wormleybury () TL30S - Turnford () TL30D - Blackfan Wood () TL30I - Cowheath Wood () TL30N - Carneles Green () TL30T - Broxbourne () TL30Y - Nazeing Mead (3.25) TL30E - Bayford (6.00) TL30J - Monks Green () TL30P - Goose Green () TL30U - Hoddesdon (1.50) TL30Z - Rye House Station (14.00) TL31A - Bayfordbury (2.50) TL31F - Brickendonbury () TL31K - Hertford Heath () TL31Q - St Margarets () TL31V - Stanstead Abbotts (2.25) TL31B - Hertford North Station (0.50) TL31G - Hertford (3.50) TL31L - Rush Green (38.75) TL31R - Great Amwell () TL31W - Little Briggens (0.25) TL31C - Waterford (0.50) TL31H - Ware Park Farm (3.00) TL31M - Ware (3.25) TL31S - Great Cozens (8.00) TL31X - Wareside (4.25) TL31D - Stapleford (1.50) TL31I - Tonwell (1.25) TL31N - Wadesmill (2.00) TL31T - Fabdens (0.75) TL31Y - Bakers End () TL31E - Watton at Stone (7.50) TL31J - Sacombe (0.75) TL31P - Sacombe Green (1.75) TL31U - High Cross (0.75) TL31Z - Barwick (1.25) TL32A - Whempstead (4.25) TL32F - Dane End (0.25) TL32K - Potter's Green (0.25) TL32Q - Colliers End () TL32V - Latchford (0.75) TL32B - Burn's Green () TL32G - Haultwick (1.50) TL32L - Levens Green (2.25) TL32R - Old Hall Green () TL32W - Standon (6.00) TL32C - Clay End () TL32H - Wood End (0.25) TL32M - Great Munden (1.25) TL32S - Hamels Park () TL32X - Braughing (5.75) TL32D - Ardeley (33.25) TL32I - Moor Green (6.00) TL32N - Whatbarn Farm (1.00) TL32T - Westmill (0.75) TL32Y - Dassels (3.50) TL32E - Bancroft Farm () TL32J - Cottered (0.25) TL32P - Aspenden Hall (1.50) TL32U - Buntingford (9.25) TL32Z - Hare Street (1.50) TL33A - Rushden () TL33F - Broadfield Hall () TL33K - Little Butter Hill (1.25) TL33Q - Wyddial () TL33V - Silkmead Farm (25.00) TL33B - Roe Green () TL33G - Green End (1.25) TL33L - Buckland Bottom (2.50) TL33R - Capons Wood () TL33W - Cave Gate () TL33C - Wheat Hill () TL33H - Philpott's Wood (0.50) TL33M - The Homestead () TL33S - Strawberry Grove () TL33X - Barkway (3.50) TL33D - Crouch Hill (1.33) TL33I - Kelshall (2.25) TL33N - Reed End (2.00) TL33T - Reed () TL33Y - Newsells (2.75) TL33E - Lower Coombe Farm () TL33J - Church Hill (3.00) TL33P - Mile End Farm () TL33U - Whiteley Hill (2.25) TL33Z - Barley (1.75) TL34F - Highfield Farm () TL34K - Royston W (33.50) TL34Q - Royston E (2.00) TL34V - Noon's Folly Farm () TL34L - Beauval Farm (1.25) TL34R - Holland Hall (5.33) TL41A - Briggens Park (1.50) TL41F - Eastwick (2.00) TL41K - Harlow Town Station (0.75) TL41B - Hunsdonbury (3.00) TL41G - Eastwick Hall Farm () TL41L - Gilston Park (1.75) TL41R - Rowney Farm (4.00) TL41W - Durrington Hall (4.25) TL41C - Hunsdon () TL41H - Hunsdon Lodge Farm (1.00) TL41M - Stonards () TL41S - High Wych (0.75) TL41X - Sawbridgeworth (3.50) TL41D - Little Blakesware () TL41I - Perry Green () TL41N - Allen's Green (1.50) TL41T - Trims Green (47.00) TL41Y - Spellbrook () TL41E - Kettle Green (14.50) TL41J - Much Hadham (2.00) TL41P - Green Tye (0.25) TL41U - Thorley () TL41Z - Thorley Street (10.25) TL42A - Bromley () TL42F - Hadham Ford (0.25) TL42K - Bury Green (1.50) TL42Q - Stortford Park () TL42V - Bishop's Stortford (12.00) TL42B - Wellpond Green () TL42G - Albury End () TL42L - Hadham Hall (13.50) TL42R - Wickham Hall (5.00) TL42W - Foxdells Farm () TL42C - Braughing Friars (5.25) TL42H - Albury (1.75) TL42M - Clapgate (6.00) TL42S - Farnham () TL42X - Hazel End () TL42D - Bozen Green () TL42I - Furneux Pelham () TL42N - Hixham Hall (3.00) TL42T - Mallows Green () TL42E - Little Hormead (2.50) TL42J - Whitebarns (1.50) TL42P - Stocking Pelham () TL43A - Brick House Farm (5.00) TL43F - Brent Pelham (7.00) TL43K - Starling's Green () TL43B - Anstey (2.50) TL43G - Meesden (2.25) TL43L - Further Ford End () TL43C - Nuthampstead (0.50) TL43H - Langley Lawn (0.25) TL43D - Abbotsbury Farm () TL43I - Chrishall Common (0.50) TL43E - Chishall Windmill (0.25) TL44A - Clay Hill () TL51C - Gladwyns (0.25) TL52A - Start Hill (1.75) TL52F - Tilekiln Green () TL52B - Birchanger (1.33) TL52C - Stansted Mountfitchet (2.67) TQ09A - Chalfont St Peter (3.50) TQ09F - West Hyde () TQ09K - Harefield (1.00) TQ09Q - Battlers Wells Farm () TQ09V - Northwood (0.75) TQ09B - Chalfont Common (4.00) TQ09G - Maple Cross () TQ09L - Stocker's Lake () TQ09R - Batchworth Heath () TQ09W - Moor Park () TQ09C - Chorleywood West () TQ09H - Chorleywood Bottom (2.00) TQ09M - Rickmansworth (11.25) TQ09S - Croxley Green () TQ09X - Holywell (20.00) TQ09I - Chorleywood Common (0.50) TQ09N - Loudwater () TQ09T - Whippendell Wood (6.00) TQ09Y - Cassiobury Park (2.75) TQ09E - Chenies () TQ09J - Sarratt Bottom () TQ09P - Sarratt () TQ09U - Chandler's Cross () TQ09Z - Leavesden Green (2.25) TQ19A - Pinnerwood Park (1.00) TQ19B - Oxhey Wood (3.75) TQ19G - Carpenders Park () TQ19L - Bentley Priory (1.00) TQ19C - Oxhey () TQ19H - Bushey (1.75) TQ19M - Bushey Heath (26.00) TQ19S - Aldenham Reservoir (0.50) TQ19X - Edgewarebury () TQ19D - Watford (5.75) TQ19I - Bushey Hall () TQ19N - Letchmore Heath (0.75) TQ19T - Aldenham Park (5.75) TQ19Y - Borehamwood () TQ19E - North Watford () TQ19J - M1 Junction 5 (2.00) TQ19P - Batlers Green () TQ19U - Radlett () TQ19Z - Kitwells Farm () TQ29C - Sterling Corner () TQ29D - Rowley Green () TQ29I - Galley Lane Farm (1.25) TQ29N - High Barnet (0.25) TQ29E - Buckettsland Farm () TQ29J - Dancers Hill (0.25) TQ29P - Wrotham Park (7.00) TQ29U - Hadley Wood (0.25) TQ39U - Enfield Lock (0.25)
Major towns Important bird sites 10km Square IDs

Mean hourly count


0 - <0.75


0.75 - <1.50


1.50 - <2.50


2.50 - <5.00


5.00 or more


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