News From the Field
Why Do Dolphins Carry Sponges?
Georgetown Researcher is First to Examine Relationship Between Tool Use and Fitness in Wild Animals
December 9, 2008
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.A new study that examines a subset of Western Australia's Indian Ocean bottlenose dolphin population and their use of marine sponges as tools provides a unique opportunity to assess costs and benefits of tool use and document patterns of transmission from mother to calf. Full Story
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