Monday 10 February 2014

Kumlien’s Gull and fishy Cormorant

Oystercatcher, Haematopus ostralegus

On Friday a walk to the beach and Mewsbrook Park gave me Oystercatchers and a Cormorant which was having trouble getting a fish down. Perhaps it was a stickleback which had a spine stuck in the bird’s mouth.
  On Saturday I assisted Richard and Jon with a SUSSAR First Aid course at Forest Row. We were lucky with the weather and everyone was good humoured and participated well.
  On Sunday I visited the beach where hordes of birders were photographing and scoping the juvenile Kumlien’s Gull which has achieved local fame. It is believed to be a first winter bird. No sign of the Glaucus or Little gulls which have also been reported.
There is debate among ornithologists about the taxonomy of Kumlien's Gull (Larus glaucoides kumlieni). It closely resembles Thayer's Gull (Larus thayeri) and the Iceland Gull (Larus glaucoides) and its accepted scientific name places it as a subspecies of Iceland Gull. Perhaps the three may eventually be classified as one species with three subspecies.
Cormorant, Phalacrocorax carbo with fish

it can't swallow the fish

Oystercatchers

Surf City
Saturday, SusSAR First aid course:




Sunday:
Littlehampton flood defence project
Great Black-backed Gull, Larus marinus with meal
Great Black-backed Gull, Larus marinus;
Black-headed Gull, Chroicocephalus ridibundus;
Kumlien's Gull, Larus glaucoides kumlieni
juvenile gull with Dogwhelk
Kumlien's Gull, Larus glaucoides kumlieni
(first winter)
Kumlien's Gull, Larus glaucoides kumlieni
Kumlien's Gull
Kumlien's Gull
Lesser Black-backed Gull, Larus fuscus
Lesser Black-backed Gull, Larus fuscus
Pied Wagtail, Motacilla alba
Pied Wagtail
Pied Wagtail, Motacilla alba

1 comment:

  1. It closely resembles Thayer's Gull (Larus thayeri) and the Iceland Gull (Larus glaucoides) and its accepted scientific name places it as a subspecies of Iceland Gull. Perhaps the three may eventually be classified as one species with three subspecies.

    health and safety training

    ReplyDelete

Please select 'Name/URL' from 'Comment as' drop down box and add your name, thanks.