Caspian x Herring hybrid

• Lesser Black-backed Gull - Larus fuscus (0)
• ssp. fuscus (8)
• ssp. graellsii/intermedius (20)
• Herring Gull - Larus argentatus (0)
• ssp. argentatus (232)
• ssp. argenteus (39)
• ssp. unknown (5)
• Yellow-legged Gull - Larus michahellis (71)
• Armenian Gull - Larus armenicus (75)
• Caspian Gull - Larus cachinnans (36)
• Iceland Gull - Larus glaucoides (4)
• Glaucous Gull - Larus hyperboreus (6)
• Great Black-backed Gull - Larus marinus (22)
• Caspian x Herring hybrid (3)
• Audouin's Gull - Larus audouinii (6)
• Problematic Gulls (13)
• Latest pix (23rd of October) (0)
• Latest Herring Gulls ssp. argentatus (28 August) (0)
• Latest Caspian Gulls (23 October) (9)
• Latest Yellow-legged Gulls (19 August) (10)
• Latest Common Gulls (23 June) (0)
• Latest Lesser Black-backed Gull (25 July) (0)
• Latest Audouin's Gulls (23 April) (0)
• Herring Gull ssp. unknown (10 February) (0)
• Herring Gull ssp. argenteus (4 June) (0)
• Latest Herring x Caspian hybrids (2 August) (3)