LifeBan on chimp testing puts wild ape vaccine for Ebola at risk Tests of a promising oral vaccine to protect wild apes from ebola may be held back by moves to end the use of chimps as experimental animals Analysis
LifeAmerican Zoo shows animal conservation some tough love A book that takes you on a "sociological safari" of zoos and aquatic parks leaves you wanting to embrace the uneasy feelings these places inspire CultureLab