At Shakujii Koen Park in Tokyo, Japan, there are many gray herons, the fishing technique they use can include several hours of immobility while waiting for the right moment to catch the fish

heron egretta egret avian wading bird wildlife fishing japan asian nature reflection predator animal foliage asia feathers japanese oriental tokyo green lake outside water natural river park beautiful side landscape outdoors view wings scenery orient outdoor travel patience scenic national evening tree color summer peak season white