Dear Aeshna - Thank you
Please may I ask also: Are these all Herring Gulls too?
Thats most helpful thank you. I was hoping against hope for a Common GullYes they are
Common Gull is much smaller than Herring - closer in size to a Black-headed, though closer to Herring in plumage and structure. One among Herring Gulls should be quite obvious!
Thank you for pointing this out. I must go back to Preston Dock and try and pick one out. I am keen to get on to one
Thank you for pointing this out. I must go back to Preston Dock and try and pick one out. I am keen to get on to one
Around here playing fields in the winter seems to be favourite habitat for Common Gull. Much darker back/mantle than Herring.
As aeshna5 says, docks and coastal habitats are not the best for finding Common Gulls. Checking loafing or feeding gull flocks on playing fields, inland reservoirs, country parks with lakes etc is the way to go for finding Common Gulls in winter.
Gulls are nearly always a challenge because they have such a wide variety of plumages for each species. Makes them really interesting. Adults in breeding plumage are relatively easy but you are dealing with non breeding plumage. So size is important. Colour of legs. Beak colour and features and then the plumage. At a quick look you have one bird whicch is still in breeding plumage with white spots on the tail, pink legs and yellow beak with red spot. Herring gull. The others, by and large have pink legs, indeterminate bill colour with a black tip and grey brown mottled colouring. Herring gulls, probably 2nd or 3rd winter birds.