Shrader, Adrian M.; Kerley, Graham I.H.; Kotler, Burt P.; … - In: Behavioral Ecology 18 (2007) 1, pp. 103-107
There are both benefits (e.g., social information) and costs (e.g., intraspecific competition) for individuals foraging in groups. To ascertain how group-foraging goats (Capra hircus) deal with these trade-offs, we asked 1) do goats use social information to make foraging decisions and 2) how do...