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Recent Study Finds That Bottlenose Dolphins Have a Seventh Sense
- Dolphins are now shown to sense electric fields, joining a rare group of mammals with electroreception.
- Researchers trained two dolphins, Dolly and Donna, to respond to electric signals during the study.
- The dolphins reacted correctly on the first trial, indicating strong electroreceptive abilities.
- Electroreception may help dolphins locate prey on the seafloor, where electrical signals are produced by aquatic life.
- The study situates dolphins among species using electroreception beyond sharks and monotremes.
- Researchers suggest electroreception may complement dolphins' echolocation for hunting.
- The dolphins' behavior hints at an advanced sensory toolkit aiding prey detection.
- The study involved training and observation at Nuremberg Zoo in Germany.
- The research contributes to understanding how dolphins interact with their environment.
- The findings broaden knowledge about sensory diversity in marine mammals.
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