animals Adorable sloth photobombs rocket launch in South America Thom Dunn

Delightful Creatures Sloth takes a wild ride on an oar Jennifer Sandlin

Delightful Creatures Watch a human return a lost baby sloth to its mother, who didn't hear it crying Carla Sinclair

Delightful Creatures Boy crashes into a sloth while zip-lining in Costa Rica Carla Sinclair

animals How to build more sloth-friendly cities Thom Dunn

skulls Woman arrested at US border for smuggling 18 crocodile skulls and a single sloth Thom Dunn

Environment SlothBot slowly monitors the environment, adorably Gareth Branwyn

robots The Slothbot is a slow-moving, energy-efficient observation robot that's also an adorable sloth Thom Dunn

happy mutants Sloth very clear on importance of chewing food slowly Xeni Jardin

social media The environmental costs of "safari selfies" Andrea James

sloths Here's why sloths are so slow Caroline Siede

video Turns out sloths are pretty good swimmers Andrea James

Food Sloth only wants carrots Heather Johanssen

podcasts What would Bartleby the Scrivener click on? Elías Villoro

Science Paleoborrows: tunnels left by giant sloths or armadillos Rob Beschizza

pukers and splitters Help wanted at candy store. No complainers, know-it-alls, whiners, sloths, manipulators, roamers, hiders, shirkers, liars, haters, clock watchers, controllers, passive aggressors, pukers, or splitters Mark Frauenfelder