Bony Fish and Cartilaginous Fish

What is the Difference Between Bony and Cartilaginous Fish?

The main difference between bony and cartilaginous fish is the presence of bony and cartilaginous skeletons respectively in them.

How are Bony Fish Different from Cartilaginous Fish in Terms of Swimming?

Bony fishes use their fins extensively for swimming whereas cartilaginous fishes do not use their fins for swimming instead they depend on the movement of their body and tail for movement.

What Traits do Bony Fish and Cartilaginous Fish have in Common?

There are many similarities between them but the main similarity is both of the classes are vertebrates and use gills for respiration.

What is Different About How a Bony Fish and a Cartilaginous Fish Control its Buoyancy?

Bony fishes use swim bladders whereas cartilaginous fishes use large oily livers and their secretions to maintain buoyancy.

What is the Main Difference Between Bony Fish and Cartilaginous Fish Scales?

Bony fishes have more flexible cycloid or ctenoid scales whereas cartilaginous fishes have hard small placoid scales.

What are 5 Examples of Cartilaginous Fish?

Five examples of cartilaginous fish are Blacktip Reef Shark, Bonnethead Shark, Electric Rays, Epaulette Shark, Great White Shark.

The difference between bony fish and cartilaginous fish is the study of all the differences that make the two groups of fish separate. Bony fish and cartilaginous fish are two diverse groups of aquatic vertebrates. Bony fish and cartilaginous fish both share certain similarities like the presence of gills and fins. But bony fish and cartilaginous fish are fundamentally different, based on their skeletal structure.

Bony fishes have a bony skeletal system due to which they are called so whereas cartilaginous fishes have a skeletal system made of cartilage due to which the group derived its name. In this article, we will look into the general characteristics of bony and cartilaginous fishes and their characteristic differences and similarities.