Do Animals Have Morals?

Frans de Waal discusses his TED Talk on NPR (13 minutes)

Compare chimpanzee and bonobo vocalizations

Narrated by Lesleigh Luttrell (2 minutes)

A full repertoire of bonobo vocalizations

Narrated by Lesleigh Luttrell (4 minutes)

Little Known Wild Animals: Heard About Bonobos?

Frans de Waal discusses bonobos with the Wild About Pets Radio Show.

Saturday Morning with Kim Hill (New Zealand, 14 MB Download)

An interview with Frans de Waal on Radio New Zealand

Sounds of Science - Chimpanzee and bonobo vocalizaions

Frans de Waal, interviewed by Jim Eisner, NPR (2 minutes)

How bonobos have caused a reinterpretation of human origins

Frans de Waal, interviewed by Steve Paulsen, Wisconsin Public Radio (13 minutes)

Monkey Business a Fair Affair

Sarah Brosnan, interviewed by Joe Palca, NPR (5 minutes)

Voice of America - 30 Years of Primate Photography

Frans de Waal discusses his recent book My Family Album (8 minutes)

92nd Street Y New York

Frans de Waal discusses his book Our Inner Ape (2005)

PopTech! held in Camden, Maine

Frans de Waal discusses human nature (2004)