Educational video for children to learn interesting facts and characteristics about sharks. Sharks are vertebrate and carnivorous animals, they eat fish, turtles, mollusks and marine mammals. They can weigh from a few pounds to 4,000 lbs., and their length can also vary greatly.
Sharks are a diverse group of cartilaginous fish known for their streamlined bodies and predatory nature. They have a skeleton made of cartilage rather than bone, which makes them lighter and more flexible. Key features include:
- Body Shape: Streamlined and torpedo-shaped, which helps them swim efficiently.
- Teeth: Multiple rows of sharp, serrated teeth designed for gripping and cutting prey.
- Skin: Covered in tiny, tooth-like scales called dermal denticles, which reduce drag and increase swimming efficiency.
- Senses: Highly developed senses, including a keen sense of smell, excellent hearing, and the ability to detect electrical signals emitted by other animals.
Sharks are found in a variety of marine environments, from shallow coastal waters to the deep sea, and play a crucial role in maintaining the balance of marine ecosystems.
Published on by Tiny Tutor
Categories: Educational Animal Kingdom Science