title: Tadpole behaviour: aggregation in larval Xenopus laevis.
mesh_terms: D000663:Amphibians / Q000254:growth & development*; D000818:Animals; D005123:Eye / Q000254:growth & development; D007814:Larva; D008124:Locomotion; D008675:Metamorphosis, Biological; D009043:Motor Activity; D009949:Orientation; D012919:Social Behavior; D013037:Spatial Behavior; D014785:Vision, Ocular; D014796:Visual Perception