👉 Sexostrea is a type of fish that is commonly found in freshwater ecosystems, typically living in bodies of water near or within the surface of water. These fish are known for their distinctive coloration and ability to grow significantly during their larval stage, often reaching lengths of up to 10 inches (25 centimeters) at maturity. They are also known for their ability to reproduce sexually, with males producing eggs that hatch into young females.