Striated Heron Bird or Mangrove Heron Eating Caught Fish, Swallowing Big Prey Wish Shaking Inside Throat at Shallow River Pond

striated heron butorides striata caught fish swallow prey bill hold throat mouth beak big fish catch standing water shallow stream pond bird mangrove heron alive shake inside body grey sunset korea greenbacked little green small heron trait breeding wetland stand ambush hunted sunlight closeup slow motion feeding eating neck wildlife wild ecosystem predator feed