Animal Adaptations
Quills
Some animals, such as porcupines and hedgehogs, have sharp quills that they can use to defend themselves. These quills are made of a tough protein called keratin, and they can be very sharp. Some animals have quills that are more like bristles, and these quills are not as sharp. Quills come in many different shapes and sizes, and they can be found on animals all over the world.
Whiskers
Whiskers are another type of animal adaptation. Whiskers are long, thin hairs that are located on the face of an animal. Whiskers are used to help animals navigate their environment. They can help animals to sense objects in their surroundings, and they can also help animals to detect changes in air pressure. Whiskers are very sensitive, and they can help animals to avoid predators and other dangers.
Conclusion
Animal adaptations are amazing examples of how animals have evolved to survive in their environment. These adaptations help animals to defend themselves from predators, to find food, and to navigate their surroundings. Animal adaptations are a fascinating example of the diversity of life on Earth.
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