NYTIMES (Emily Anthes) - Tickled Apes Reveal the Rhythmic Roots of Laughter
A study of chimps, gorillas and other great apes, including human children, sheds light on how laughter has evolved.
NPR (Gabrielle Emanuel) - A park famed for rare gorillas gears up to fight Ebola and protect its primates
In Virunga National Park, rangers are on the frontlines — playing a critical role to contain the surging virus while coping with an upsurge in conflict-related violence.