DBG Events: Noctule Survey on River Derwent

Survey of noctules along River Derwent 2nd July 2009

 

Point Location Noctules
1 Shibdon pond 22.30 2 flying in from Axwell park
2 Damhead 22.14 - 22.20 8 travelling upstream; 22.20 -22.30 10 feeding
3 Derwenthaugh Park one 21.55 (not seen)  & one 21.59 going north
4 Hollinside Manor 2 heard not seen 22.11,  22.17
5 Lockhaugh Viaduct 1 heard not seen 22.13
6 Owlet Hill 8 - 22.00 - 22.36 from viaduct following woodland edge south
7 Lady Haugh three flying south along woodland edge 22.03 - 22.15
8 Octagon pond Gibside 4 flying towards Derwent after 21.55
9 Gibside hall 3 feeding between 22.05 and 22.26
10 Park fields Gibside 22.05 1 heard but not seen
11 Orangery, Gibside 5 flying south from sewage works
12 Warrens Haugh Nocs flying south
13 Rowlands Gill Viaduct 1 flying upstream, 1 downstream
14 Lintzford None recorded