breeding spotted shag

canterbury zealand south island adult animal behaviour crest beak bird watching black blue breeding calling cliff coast coastline conservation cormorant endangered endemic environment fauna feathers fledging grey habitat moon bay kaikoura marine monogamous native natural nature reserve nesting ohau point one orange ornithology paparoa protected rocks rocky scenic sea shag sky spotted threatened water webbed feet white wild wildlife wings yellow parekareka phalacrocorax punctatus chicks