Alerted by its surrounding, southern cassowary, casuarius casuarius with horn-like casque make a sudden head turn looking deadly into camera at Langkawi wildlife park, handheld motion close up shot

cassowary casuarius plumage ostrich beak head bird blue wattled flightless malaysia langkawi animal zoo conservation ornithology wildlife queensland australian eye birdwatching species australia two casque alert feather natural close up face bill look nature vibrant southern crest habitat surprise wonder park turn detail environment tropical wild double sanctuary black shock