- Their skin is composed of several layers, including the epidermis, dermis, and hypodermis.
- The epidermis is the outermost layer and is composed of keratinized cells that protect the skin from damage.
- The dermis is the middle layer and contains blood vessels, nerves, and connective tissue.
- The hypodermis is the innermost layer and is composed of fat cells that insulate the body and provide buoyancy.
Dolphins' skin is also covered in a layer of mucus that helps to protect it from infection and UV radiation.
- The mucus is produced by glands in the skin and is constantly shed and replaced.
- The mucus also helps to reduce drag when dolphins are swimming.
Dolphins' skin is an important part of their overall health and well-being.
- It protects them from the environment and helps them to maintain their body temperature.
- The skin is also a major sensory organ, and dolphins use it to communicate with each other and to interact with their environment.
Dolphins' skin is unique among mammals.
- It is thicker and more elastic than the skin of other mammals, and it is also covered in a layer of mucus.
- These features help dolphins to adapt to their aquatic environment and to survive in the wild.