When Biruté Galdikas arrived to settle in the jungles of Indonesia almost 50 years ago, there was hardly any information about Borneo, let alone about its loneliest inhabitants: the orangutans. Today she is the world's foremost expert on orangutan behaviour and, at 73, still continues with the on-site study and defence of the conservation of this endangered species.
Lo sentimos, Inténtalo de nuevo más tarde. .
