👉 Thunderfishes are small, carnivorous fish that live in freshwater and saltwater ecosystems. They are typically found in bodies of water such as lakes, rivers, and oceans near the coast. Thunderfishes have a distinctive appearance due to their long, pointed tails, which they use for swimming and catching prey. Thunderfishes primarily feed on aquatic insects, small crustaceans, and other small animals that live in the water. They can also consume small fish, squid, and even larger animals