Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleWhen, and when not to leaveAuthorsJanzen, D.SubjectsTROPICS; INSECT behavior; MOTHSPublicationOikos, 1987, Vol 49, Issue 3, p241ISSN0030-1299Publication typeArticleDOI10.2307/3565757