JAN VAN HOOFF – The Ape Testimony Project
Mama is dood, oudste chimpansee van Nederland (59)
Blogs by AnimalConcepts
Frans de Waal - Photo Album
59-Year-Old Dying Chimp Refuses Food, But Then She Recognizes Her Old Caretaker's Voice | Bored Panda
Ik maak me grote zorgen over de orang-oetans' - KIJK Magazine
Ep70 Jan van Hooff on the Royal Burgers Zoo chimpanzee colony, and the trials and tribulations of the social lives of primates
Ep57 with Jan van Hooff on historical perspectives of chimpanzees in space, raising chimpanzee babies and socialisation, and the contemporary care and housing at Burgers' Zoo | WeBuzz by AnimalConcepts | Podcasts
Jan van Hooff - Publications
Jan van Hooff on historical perspective of chimpanzees and Burgers Zoo
Jan van Hooff – UBV
Biografie Jan van Hooff - KNHS
Jan van Hooff visits chimpanzee "Mama", 59 yrs old and very sick. Emotional meeting - YouTube
It Should Not Be a Surprise"- Mama's Last Hug - Polly Chandler Coaching
Levenslessen van bioloog Jan van Hooff - LETTERLEVEN
59 Year Old Chimpanzee Saying Bye to Old Friend - ViralHog
Bioloog Jan van Hooff: Dieren in gevangenschap? Dat kan niet alleen, dat móét zelfs
Dutch Primatologist Jan van Hooff – Radio Netherlands Archives
Mooie beelden: chimpansee stelt Jan van Hooff gerust - RTL LATE NIGHT - YouTube
Category:Anton van Hooff - Wikimedia Commons
