"Small Fish" refers to tiny aquatic creatures that inhabit various water bodies, including oceans, rivers, and lakes. These fish, such as guppies and minnows, play a crucial role in the ecosystem by serving as food for larger animals. Their small size allows them to hide in plants and rocks, helping them avoid predators.
In addition to their ecological importance, small fish are popular in the aquarium trade. Many people enjoy keeping species like neon tetras and betta fish in their homes. These colorful fish can brighten up any tank and are often easy to care for, making them ideal for beginners.