10th March 2015 706+ Guillemots on survey ledges

• Video of St Philip's Stone breeding survey ledge
• G150310A: 07h37m38s - 08h03m33s, Canon XL2, Orion StarMax102, Orion Imaging Flip Mirror. 1/25s +12dB gain 25p SD
• G150310B: 08h15m17s - 08h37m16s, Canon XL2, Orion StarMax102, 0.5x? Focal Reducer. 1/100s -3dB gain 25p SD

07h45 F6 23k2,175r4(13).48
07h50 F4 185(20).72 rz present
F3 rz, gu,hg present

08h20 F12 203

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Guillemot pre-breeding attendance

Section F 706

• F4(St Philip's Stone): 07h50, 257
• G2, 185 (of which 20 on breeding survey ledge) (also Razorbills)
• G3, 72 (also Razorbills)
• F6(Grand Falls Zawn): 07h45, 246
• G1, 23 (also 2 Kittiwakes)
• G2, 175 (of which 13 on upper breeding survey ledge) (also 4 Razorbills)
• G3, 48
• F12(St Mark's Stone): 08h20, 203

• Guillemot pre-breeding survey
• Pre-breeding attendance 2014-2015
• Pre-breeding attendance 2013-2014
• Pre-breeding attendance 2012-2013
• Pre-breeding attendance 2011-2012
• Pre-breeding attendance 2010-2011
• Pre-breeding attendance 2009-2010
• Pre-breeding attendance 2008-2009

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Internal Links

• RttIoP: Common Guillemot (Uria aalge)
• Moult of Common Guillemots
• Moult of Common Guillemots on Lundy
• Razorbill (Alca torda)
• Black-legged Kittiwake (Rissa tridactyla)

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External Links