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- Pendergraft, LomaJohn T., et al. Show all 2 Author
- Animal behaviour 2019 v.150 pp. 39-57
- Corvus brachyrhynchos; aggression; crows; predators; vocalization; windthrow
- ... American crows, Corvus brachyrhynchos, often loudly vocalize when gathered around a food source. Because doing so would attract unwanted attention from predators and competitors, animals that have congregated around food are only expected to vocalize if the benefits (e.g. recruiting or announcing themselves to allies, deterring competitors, warning of danger, begging for a meal, appeasing a domina ...