60-second Science
Mongooses Gift Grooming for Guard Duty
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:02:12
- More information
Informações:
Synopsis
Humans and other primates often reciprocate good deeds. A new study suggests a nonprimate, the dwarf mongoose, does so, too, even after a delay. Christopher Intagliata reports.
