A sleek, muscular Brazilian panther (also known as a jaguar) stalking through the lush Amazon rainforest. The big cat's spotted coat glistens in dappled sunlight filtering through the canopy. Its eyes are intensely focused on a large capybara drinking from a winding river's edge. The scene is set on a bright, sunny day with vibrant greens of the dense foliage contrasting against the sparkling blue water. The panther is crouched low, ready to pounce, while the unsuspecting capybara remains alert but unaware of the imminent danger. The riverbank is dotted with colorful tropical flowers and hanging vines. In the background, a glimpse of the vast rainforest canopy stretches as far as the eye can see. Photorealistic style, high detail, dramatic lighting, National Geographic quality