Thursday 11 December 2014

Glaucous gull and genitalia

Heysham obs
Decent compensation for the wind being too far (just) to the north of west to produce any amount of seabird bonuses to an all day survey of the intertidal

A classic example of the disadvantage of sitting in a hide, in this case a car this morning. In position to scan the shore off Ocean Edge when a Glaucous Gull flew low to the north over the grass behind me.  Fortunately had received a phone call from Jean, surveying further to the south where it had gone 'in front' of her........otherwise would definitely have missed it within 150m 'behind' the field of view.  Thanks Jean!   It flew over the nature park and then over the Nature reserve, quite low, and was then lost as it headed for the Half Moon Bay area.  Not seen subsequently but the only proper coverage, due to the survey, was of gulls on the outfalls/using the updraught of the Power Stations - to join these it would have had to 'back-track'

The second major news for the last three days was a new species of moth for Lancashire at Middleton NR looking like this:

This was found on Middleton Nature reserve (or the whole moth was) on 30th August 2014 and genitalia examination is the only way to be certain of the identification.  This is a lengthy process and there is a stored backlog which can be caught up  with during the long winter nights! Thanks to Justine and Nigel 

Ocean Edge area
Glaucous Gull - see above - juvenile north at 0845 (when first seen just south of the recording area)-0850 (over Ocean Edge).  Marginally but obviously larger than accompanying Herring Gulls with a lengthy dark-tipped 'pink' bill, 'deeper chested' appearance and slower wingbeats
Little Gull - adult seaward end Heysham one outfall first thing only
Kittiwake - 1CY as Little Gull, then at least two adults behind freight ferry at about 1420hrs
Interestingly the mudflats were completely deserted by the usual wide scatter of Curlew making the work rather easier than usual!
Med Gull - adult seaward end Heysham one outfall first thing

10th December
Little Gull - adult far offshore during very brief seawatch
Shag - juv along north harbour wall
Med Gull - Fisher's roof roost
Twite - at least one

9th December
Nothing of any note reported