White-faced Heron Bird Fly Away After Feeding In The Water

whitefaced heron whitefaced heron flying fly away leaving water lowtide whitefronted heron bird wildlife fauna avian aquatic wader kaikoura south island lake forage walking sea nature habitat bluishgrey egret wing whitefronted feather ornithology shallow animal waterbird wetland natural bill plumage beak flight egretta novaehollandiae behavior marsh new zealand plants lagoon ocean fishing environment behaviour