martial eagle (polemaetus bellicosus) eating a common water monitor lizzard (varanus salvator)

martial eagle polemaetus bellicosus common water monitor lizzard bird varanus salvator raptor eating accipitridae kruger national park south africa animal fauna eyes ears strips spots brown black background nature beauty beautiful green africa african animal bush climbing close darkness focused forest game hiding hunter park pattern safari secretive seldom shy solitary spotted stalking stripe stripes tail wildlife reptile scaled scaled lizard lying sunning invasive species