Venezuelan couple goes all out for smiling but endangered slothsA sloth rests in a shelter in San Antonio de los Altos, a suburb of Venezuela's capital. To know how many sloths there are, for instance, and how they live," said Juan Carlos Rodriguez. She and Juan Carlos have kept their day jobs, but the sloths now take up most of their time. To pay for all of this, Haydee Rodriguez developed and now sells things with Chuwie's face on them, such as caps, coffee mugs, T-shirts and earrings. He is a survivor," says Juan Carlos, "but we will never be able to release him."