Red-backed Shrike (hybrid?)

Red-backed Shrike (hybrid?)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?), subsong

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?), tail movement

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-backed Shrike (hybrid?), close up

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Slaty-backed Gull

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Slaty-backed Gulls

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Slaty-backed Gull

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Calling Bull-headed Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Chinese Grey Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Calling Bull-headed Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Calling Bull-headed Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Chinese Grey Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Bull-headed Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Calling Bull-headed Shrike

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Slaty-backed Gull, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Slaty-backed Gull, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging Olive-backed Pipit

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging Olive-backed Pipit

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging Grey-backed Thrush

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Slaty-backed Gull, scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior