Swans. Aves. Birds

Swan: Cygnus olor. The Mute Swan is also called mute swan, because unlike the other swans that are reported on the air by emitting strong trumpet, it remains silent. It is the largest and heaviest birds in this habitat swimmers. It is solitary and very aggressive. It is omnivorous, feeding on aquatic plants, mollusks and small fish.

SWANS. COMMON SWAN. ( Num ref.: 1884u )

SWANS. COMMON SWAN. ( Num ref.: 1886u )

SWANS. COMMON SWAN. ( Num ref.: 2097 )

SWANS. COMMON SWAN. ( Num ref.: 1878u )

SWANS. COMMON SWAN. ( Num ref.: 1882u )

Photos of Swans . Zoo of Vigo. Spain:

Swan: Cygnus olor. The Mute Swan is also called mute swan, because unlike the other swans that are reported on the air by emitting strong trumpet, it remains silent. It is the largest and heaviest birds in this habitat swimmers. It is solitary and very aggressive. It is omnivorous, feeding on aquatic plants, mollusks and small fish.