Fish Scales: Types, Functions and Uses
Fish scales are basically four types, including cycloid, ctenoid, placoid, and ganoid scales each with unique characteristics and purposes. Fish … more
Fish Anatomy
Fish Mouth Shapes: Types, Positions & Functions
Fish Mouth shapes play a critical role in the way they feed, interact and survive. Fish mouths come in many … more
Fish Gill: Types, Structure and Function
Fish gills are crucial respiratory organs that enable fish to breathe underwater by extracting oxygen dissolved in water and eliminating … more
Fish Fins: Types, Anatomy & Functions
Fish fins are modified limbs that are used for locomotion, steering, and balance. There are several types of fins, including … more
Do Fish Have Eyelids? (Do Fish Blink)
Fish do not have eyelids, but their eyes are protected by a transparent membrane. This membrane is attached to the … more
Do Fish Have Teeth?
Do fish have teeth? Fish have teeth. Some fish, like sharks, have rows of sharp teeth in their upper jaw. … more
Can Fish Smell? (Do Fish Have Nose)
Do Fish Have Noses The answer to this question is yes, fish do have nostrils. However, they are not used … more
How Do Fish Swim in Water?
Fish swim by propelling themselves through the water with their tails. They use their pectoral and pelvic fins to create … more