Scientists Taught Pet Parrots to Video Call Each Other—and the Birds Loved It
- Researchers led by Alexis Earl published a 20-year study in Nature on African starlings in East African savannahs showing reciprocal helping behavior.
- This study addresses the challenge of proving non-relative reciprocal helping in animals, building on known kin-based assistance behaviors.
- The team analyzed thousands of interactions and DNA samples from hundreds of starlings, finding that helpers aid both relatives and specific non-relatives consistently.
- Professor Rubenstein explained that starling groups are more intricate than basic family units, with many birds developing long-term social bonds similar to friendships.
- The findings imply that reciprocal helping likely exists broadly in animal societies but remains underdetected due to insufficient long-term study.
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24 Articles
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Center
9
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Total News Sources24
Leaning Left3Leaning Right3Center9Last UpdatedBias Distribution60% Center
Bias Distribution
- 60% of the sources are Center
60% Center
L 20%
C 60%
R 20%
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