Social transmission in the wild can reduce predation pressure on novel prey signals
Many species learn through social transmission, which can alter co-evolutionary selection pressures. Experiments involving artificial prey and social networks show that wild birds can learn about unpalatable food by watching others, which helps explain the persistence of costly prey defences despite...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2021-06-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-24154-0 |
| Summary: | Many species learn through social transmission, which can alter co-evolutionary selection pressures. Experiments involving artificial prey and social networks show that wild birds can learn about unpalatable food by watching others, which helps explain the persistence of costly prey defences despite influxes of naïve juvenile predators. |
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| ISSN: | 2041-1723 |