Many sandpipers, like the Western Sandpiper, stage in huge flocks during migration, particularly along the Pacific coast.
Sandpiper
Sandpiper
Bonapart's Gull
Bonapart's Gull
Bonapart's Gull
Grebe
Kildeer
Kildeer
Belted Kingfisher
Belted Kingfisher
Belted Kingfisher
Belted Kingfisher
Belted Kingfisher
Belted Kingfisher
Belted Kingfisher
Plover
Plover
Plover
Sandpiper
Sandpiper
Sandpiper
Sandpiper
Pelican
Pelican
Pelican
Seagull
Caspien Tern
Caspien Tern
Western Sandpiper
Western Sandpiper
Western Sandpiper