Armadillo is Spanish for “little armored one” Known for their leathery shell Placental mammal = just like us! Only surviving member of their Order (Cingulata) Closest living relative are sloths and anteaters Over 20 species Weigh 10-20 lbs Body length is 15-23 inches Tail is 5-19 inches 6-10 inches tall Nocturnal Built for digging Food (grubs) Dens Nine-banded armadillo is the only species found in the US Restricted to the Southeastern US Has recently expanded its range northward Giant armadillo Range of the nine-banded armadillo Three-Banded Armadillo Poor vision Short legs, but can move quickly Can stay underwater for up to 6 minutes Armor is its main protection Formed by plates of dermal bone Covered in relatively small, overlapping epidermal scales called "scutes" Nine-banded armadillos always give birth to 4 identical babies Only mammal to do so All develop from the same egg and develop their own placenta After birth, the quadruplets remain in the burrow for ~ 3 months Babies leave the burrow to fend for themselves after ~ 6 months Nine-banded armadillo is abundant in the US Jumps straight up in the air (3-4 ft ) when scared Can be a particular danger on roads All other species are threatened or endangered Nuisance Habitat loss