Novel landmark-guided routes in ants.
We review studies in which ants familiar with fixed routes between their nest and a feeding site are displaced from one of these destinations to an unfamiliar site away from the route. Ants can reach their goal from such novel release sites guided by distant landmarks. We suggest that an ant's ability to take such novel landmark-guided routes after displacement is a by-product of the robustness of normal route-following and is unlikely to reflect the ant's use of a map-like knowledge of its surroundings.
Collett
T S
TS
University of Sussex, School of Biological Sciences, Biology Building, Brighton, Sussex, BN1 9QG, UK. t.s.collett@sussex.ac.uk
Graham
P
P
Harris
R A
RA
D000818:Animals; D001000:Ants / Q000502:physiology*; D003463:Cues; D017753:Ecosystem; D006702:Homing Behavior / Q000502:physiology*; D009043:Motor Activity / Q000502:physiology*