A tiny new arrival at an Ohio zoo was “the size of a golf ball” at birth. Throughout the armadillo pup’s first three weeks of life, the zoo has kept track of the creature’s growth ...

In the Pantanal wetlands of Brazil, yellow armadillo amour blooms year-round ... armadillos have one of the largest penises relative to body size; an E. sexcinctus male may have a 13-inch-long ...