X-Ray Tetra – A South American Micro-Predator
X-Ray Tetra In the brackish, coastal waters of the Amazon river, a micro-predator searches for small invertebrates. The x-ray tetra is a diminutive, colorful fish outfitted with a peculiar form of camouflage. The South American native is transparent so it blends in with the dense vegetation and sparkling water. The backbone and a red body-sack […]
