Hertfordshire Bird Atlas First Winter Atlas (1981/82-1983/84)

Mapping the distribution of Hertfordshire's birds

  • Home |
  • Resources |
  • Status |
  • Contact Us |
  • Site Map

TL11  Harpenden

  • Uncommon species

  • Core species

Abundance category 2 - 9 birdsMute Swan Abundance category 2 - 4 birdsKestrel Abundance category 1 - 1 birdGreen Woodpecker Abundance category 3 - 9 birdsMarsh Tit
Abundance category 3 - 128 birdsCanada Goose Abundance category 3 - 3 birdsWater Rail Abundance category 3 - 5 birdsGreat Spotted Woodp. Abundance category 2 - 6 birdsNuthatch
Abundance category 1 - 2 birdsShelduck Abundance category 3 - 211 birdsMoorhen Abundance category 3 - 302 birdsSkylark Abundance category 3 - 7 birdsTreecreeper
Abundance category 1 - 1 birdWigeon Abundance category 3 - 250 birdsCoot Abundance category 3 - 60 birdsMeadow Pipit Abundance category 3 - 27 birdsJay
Abundance category 2 - 7 birdsGadwall Abundance category 2 - 300 birdsGolden Plover Abundance category 3 - 8 birdsGrey Wagtail Abundance category 3 - 56 birdsMagpie
Abundance category 2 - 60 birdsTeal Abundance category 3 - 2000 birdsLapwing Abundance category 3 - 131 birdsPied Wagtail Abundance category 2 - 344 birdsJackdaw
Abundance category 3 - 494 birdsMallard Abundance category 2 - 19 birdsSnipe Abundance category 3 - 25 birdsWren Abundance category 2 - 651 birdsRook
Abundance category 1 - 1 birdShoveler Abundance category 1 - 1 birdWoodcock Abundance category 3 - 57 birdsDunnock Abundance category 2 - 115 birdsCarrion Crow
Abundance category 2 - 33 birdsPochard Abundance category 2 - 2 birdsGreen Sandpiper Abundance category 3 - 40 birdsRobin Abundance category 3 - 2732 birdsStarling
Abundance category 2 - 63 birdsTufted Duck Abundance category 2 - 1427 birdsBlack-headed Gull Not recordedStonechat Abundance category 3 - 797 birdsHouse Sparrow
Not recordedGoldeneye Abundance category 3 - 925 birdsCommon Gull Abundance category 3 - 190 birdsBlackbird Abundance category 2 - 46 birdsTree Sparrow
Not recordedSmew Abundance category 2 - 11 birdsLesser Black-backed Gull Abundance category 3 - 520 birdsFieldfare Abundance category 3 - 362 birdsChaffinch
Not recordedRuddy Duck Not recordedYellow-legged Gull Abundance category 3 - 29 birdsSong Thrush Abundance category 2 - 57 birdsGreenfinch
Abundance category 3 - 46 birdsRed-legged Partridge Abundance category 1 - 42 birdsHerring Gull Abundance category 2 - 229 birdsRedwing Abundance category 2 - 13 birdsGoldfinch
Abundance category 3 - 23 birdsGrey Partridge Abundance category 1 - 3 birdsGreat Black-backed Gull Abundance category 3 - 20 birdsMistle Thrush Abundance category 2 - 40 birdsSiskin
Abundance category 3 - 2052 birdsPheasant Abundance category 3 - 339 birdsFeral Pigeon Abundance category 1 - 1 birdBlackcap Abundance category 2 - 30 birdsLinnet
Abundance category 3 - 20 birdsLittle Grebe Abundance category 3 - 65 birdsStock Dove Not recordedChiffchaff Abundance category 1 - 3 birdsLesser Redpoll
Abundance category 2 - 15 birdsGreat Crested Grebe Abundance category 3 - 3784 birdsWoodpigeon Abundance category 2 - 26 birdsGoldcrest Abundance category 3 - 15 birdsBullfinch
Not recordedCormorant Abundance category 3 - 79 birdsCollared Dove Abundance category 2 - 28 birdsLong-tailed Tit Abundance category 2 - 2 birdsHawfinch
Abundance category 3 - 15 birdsGrey Heron Abundance category 2 - 2 birdsLittle Owl Abundance category 3 - 95 birdsBlue Tit Abundance category 3 - 183 birdsYellowhammer
Abundance category 2 - 2 birdsSparrowhawk Abundance category 3 - 3 birdsTawny Owl Abundance category 2 - 35 birdsGreat Tit Abundance category 2 - 11 birdsReed Bunting
Abundance category 1 - 1 birdBuzzard Abundance category 3 - 3 birdsKingfisher Abundance category 1 - 6 birdsCoal Tit Abundance category 1 - 7 birdsCorn Bunting

Adjacent 10km squares

 TL12TL22
TL01TL11TL21
TL00TL10TL20

Reference Maps for TL11

Ordnance Survey Get-a-map Opens new window

© 2006-2009 Herts Bird Club - a section of the Hertfordshire Natural History Society. Registered Charity number 218418