Briggs, Jennifer S.; Wall, Stephen B. Vander - In: Behavioral Ecology 15 (2004) 4, pp. 666-672
on the forest floor. In a laboratory experiment, we compared the foraging success, caching frequency, and cache recovery …% for T. quadrimaculatus.) When foraging for seeds cached in ash by themselves and by other individuals, they found … significantly higher proportions of their own caches (62%) than of caches made by others (25%). However, when foraging in sand, they …