Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
aggressive animals australia bill bird brown camouflage clawed defence detect emu emus extant eyesight fat feathered feet flightless flocks foraging genus grass head hearing hissing inflating inquisitive large legs long meat mechanism muscles neck ostrich poultry soft strides strong tail threat throat trot