Armadillo
Context
Mammals known for their leathery armor shell, primarily found in the Americas, particularly South America
Explanation
Armadillos are notable for their bony plates covering the back, head, legs, and tail. Known for their digging abilities, they feed on insects and other small invertebrates.
Applications
Their ability to roll into a ball (in some species) is a unique defense mechanism.
Armadillos are important for their role in controlling insect populations and aerating soil.
Some species of armadillos are threatened due to habitat loss and overhunting.