In 2010, Bulgarian airport authorities confiscated 108 African grey parrots (Psittacus erithacus) from a smuggler. Last month, the 28 parrots who survived the stress of being stuffed into dog kennels, constantly handled by humans, and the absence of their native habitat, completed their three-year journey to freedom.

Study finds that contrary to popular opinion, cheetah don’t overheat during hunts. But their body temperature rises after successful hunts due to stress that another predator may seize their prey. In a 4,500 hectare cheetah rehabilitation camp in the middle of Namibia, researchers observe the large, spotted carnivores as they readjust to wild life. This…