To see and understand.

Anna's Hummingbird
 
Anna’s Hummingbird and Great Horned Owl

A male Anna’s Hummingbird hovered around a male Great Horned Owl, but the owl paid him no attention.

 
Anna's Hummingbird Slow Motion vs Real Time
 
Anna's Hummingbird 
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Anna's Hummingbird

Anna's hummingbird was perching and stretching Wings.