I had to leave these fascinating chimpanzees for my students and field staff to continue studying because, finding they dwindled from about two million 100 years ago to about 150,000 now, I knew I had to leave the forest to do what I could to raise awareness around the world.
Jeg måtte forlade disse fascinerende chimpanser så mine studerende og personale i felten kunne fortsætte med at studere fordi, da jeg fandt ud af at de svandt ind fra omkring to millioner for 100 år siden til cirka 150.000 nu, vidste jeg at jeg måtte forlade skoven til at gøre hvad jeg kunne for at forhøje opmærksomheden i verden.