Close up of a curious ostrich's head checking its surroundings

ostrich close up beak head feeding eyelashes animal herbivore reared prey farmed eyeball eyes predator keen senses threatened alert wildlife timid sharp eyes scavenger poaching aggressive grazing native species flightless bird capture sense of danger territorial fast mating instinctive curiousity natural habitat quick brain africa protected evolution nature preservation oblivious lost global warming savanna hunting deforestation leather clueless