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Mating takes place during the summer, but the exact time varies according to location. Since armadillos have poorly developed senses of sight and hearing, it is thought that the males rely on their sense of smell to detect when a female is ready to mate.
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After mating, the fertilized egg is not implanted into the female's uterus wall for 3 months. This delays the birth of the young until the following spring, when more food is available.
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FOOD & FEEDING
At night, the armadillo emerge from its burrow to look for food: insects, small animals, birds' eggs, fungi, roots, fruits, and carrion (rotting animal flesh). It uses its strong sense of smell to detect food. Its long snout has particularly sensitive nostrils.
In the southern parts of its range, the nine-banded armadillo feeds on ants and termites. It pokes its long, sticky tongue into the nest holes and draws out both the insects and their larvae.
If food is detected underground, the armadillo begins to dig frantically. It uses its powerful forelegs to loosen the soil and, balancing on its forelegs and tail, kicks away the dirt from beneath its body using its hind legs.
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THE NINE-BANDED ARMADILLO'S DEFENSES
The hard bone plates covering the body provide effective armor against attack. The plates are arranged in bands over the middle of the back and are attached to flexible skin. Fore and hind limbs have strong, curved claws for digging in the ground Armadillos dig to find food, to make nest burrows, and to escape predators such as jaguars, pumas, and coyotes. The armadillo's underside has no armor. The nine-banded armadillo protects itself by lying flat on the ground with its legs tucked under the shields on its shoulders and hips.
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KEY FACTS
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Sizes
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Length: Body, up to 32in. Tail, 14 in.
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Weight: 12-15 lb.
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Breeding
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Sexual maturity: 6-12 months.
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Mating season: Summer months.
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Gestation: 120 days after delayed implantation.
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No. of young: Always 4 identical young of the same sex.
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Lifestyle
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Habit: Nocturnal, solitary, and burrowing.
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Diet: Insects, small animals, birds' eggs, roots, fruits, and carrion.
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Call: Grunts, squeals, and snuffling.
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Lifespan: 12-15 years.
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Related species
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There are 6 species of long-nosed armadillo, found in 3 subgenera. All 6 inhabit Central and South America.
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