Predatory Fins ® | Rare & Exotic Fish Store on Instagram: "The Cross River pufferfish (Tetraodon pustulatus) is one of the rarest and most sought-after freshwater puffers in the aquarium world. Here’s a breakdown of what makes it so unique: 🌍 Origin • Found in West Africa, specifically the Cross River system in Nigeria (hence the name). • They are extremely rare in the wild and only occasionally collected for the aquarium trade. 🐡 Appearance • A true giant freshwater puffer, capable of reachin