Hi,
Here are two gulls from Portugal, this year October.
First is maybe an immature Larus audouinii?
But shouldn't be the bill color less black...?
(Sagres, coastline region)
The second one is maybe a Larus michahellis lusitanius (?).
Paler silvery back, stronger striped mask, dark spot on gonys even on the upper mandible (in the middle of the picture).
(Faro, Quinta do Lago)
Thanks in advance for help,
Laci
Here are two gulls from Portugal, this year October.
First is maybe an immature Larus audouinii?
But shouldn't be the bill color less black...?
(Sagres, coastline region)
The second one is maybe a Larus michahellis lusitanius (?).
Paler silvery back, stronger striped mask, dark spot on gonys even on the upper mandible (in the middle of the picture).
(Faro, Quinta do Lago)
Thanks in advance for help,
Laci