Hen Harrier Circus cyaneus

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Contains Ordnance Survey data © Crown copyright and database right 2013

SS20 - Bude () SS21 - Kilkhampton ((1)) SW32 - Land's End ((0.5-1)) SW33 - St Just ((1)) SW42 - Newlyn ((0.5-1)) SW43 - Penzance ((0.5-1)) SW52 - Praa sands () SW53 - Hayle ((1)) SW61 - The Lizard ((1)) SW62 - Helston ((1)) SW63 - Crowan () SW64 - Camborne () SW71 - Cadwith ((2)) SW72 - Helford ((1)) SW73 - Penryn () SW74 - Redruth () SW75 - Perranporth () SW83 - Falmouth () SW84 - Truro () SW85 - Carland Cross () SW86 - Newquay () SW87 - Trevose Head ((1)) SW94 - Grampound () SW95 - Indian Queens ((2)) SW96 - St Columb Major ((2)) SW97 - Wadebridge ((3)) SX04 - Mevagissey () SX05 - St Austell () SX06 - Bodmin () SX07 - Helland ((1)) SX08 - Tintagel () SX15 - Fowey () SX16 - Lostwithiel () SX17 - Collyford Lake ((0.5-1)) SX18 - Camelford ((11)) SX19 - Marshgate () SX25 - Looe () SX26 - Liskeard () SX27 - Bodmin Moor - east ((1)) SX28 - Lewannick () SX29 - Week St Mary () SX35 - St Germans () SX36 - Callington () SX37 - Stoke Climsland () SX38 - Launceston () SX39 - Boyton () SX45 - Saltash () SX46 - Calstock ()

Winter

Map explanation

This map shows winter relative abundance at hectad level 2000/01 – 2006/07 for rare or sensitive species. The same five, increasing-sized black symbols represent increasing levels of abundance, derived from analysis of the timed visits. However the class limits and intervals to which the symbols refer varies from species to species. These take priority over the grey symbols used to show maximum counts taken outside the timed visits. The species is unlikely to occur in hectads with no symbol.

Highest mean hourly count from timed visits

Count

Hectads


0.50 - 1.00

4


Maximum tetrad count from extra visits

Count

Hectads


1

9


2

3


3

1


5

0


11

1


Total

18