Delayed response with different delay conditions by squirrel monkeys and fox squirrels.
D000223:Adaptation, Psychological; D000818:Animals; D003624:Darkness; D005260:Female; D005502:Food; D000882:Haplorhini; D008297:Male; D011930:Reaction Time; D012201:Reward; D012589:Sciuridae; D013045:Species Specificity