Armadillos have evolved with protective layers, acting as natural shields against predators, embodying Charles Darwin's "survival of the fittest" concept
Definition and Size
Armadillos are small mammals, known scientifically as Dasypodidae, ranging in size from 5 to 59 inches and weighing between 3 ounces to 120 pounds
Lifespan and Diet
They are omnivores with an average lifespan of 12 to 15 years in captivity, feeding on insects, small vertebrates, plants, and fruits
Etymology
The term 'armadillo' comes from the Spanish for 'little armored one', referring to their unique protective bony plates
Diversity
There are 20 different varieties of armadillos, closely related to sloths and anteaters, with varied colors including dark brown, salmon-colored, grey, red, yellow, and black
Protective Shells
Not all armadillos can encase themselves in their shells, but the three-banded armadillo can, using it as a defense mechanism against predators
Bulletproof Myth
While not truly bulletproof, there have been instances where armadillo shells have deflected bullets, leading to unintended consequences for the shooters
Habitat Preferences
Armadillos prefer warm and temperate climates, inhabiting grasslands, semi-deserts, and rainforests, and are unable to tolerate cold due to their low metabolic rate and lack of fat
Burrowing and Sleeping Habits
These animals dig burrows for shelter where they sleep for up to 16 hours a day, seeking food primarily in the early morning and evening
Sensory Hunting
Due to poor eyesight, armadillos rely on their keen sense of smell to hunt for food, primarily consuming ants, beetles, and other insects