Focus shift from rear to front Yellow Billed Stork hunting in mud pond

yellowbilled stork yellow billed yellowbilled stork focus shift hunt behaviour behavior muddy pond shoreline meal food africa river riverbank shore bird animal nature couple water fishing beak wildlife wading outdoor safari feather feeding wilderness lake marsh ornithology walk environment aquatic habitat mycteria ibis nimmersat ciconiidae ciconiiformes somkhanda reserve wildland wildtrust emvokweni gumbi south africa