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


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

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