extreme close up of a crocodile s intense piercing eye revealing the reptile s primal instinctual and dangerous predatory nature

eye reptile crocodile alligator closeup animal macro nature wildlife predator danger fierce intimidating scaly green yellow pupil iris skin texture detail pattern nocturnal apex hunter carnivore outdoor natural outdoors environment habitat ecosystem biology zoology extreme detailed intense powerful menacing aggressive dangerous wild untamed reptilian amphibian prehistoric close piercing revealing primal instinctual predatory world