Mixed-Species Groups of Animals: Behavior, Community Structure, and Conservation
2.3.3 Aggregations Influenced by Predation2.3.4 Aggregations During Migration; 2.4 STATIONARY ASSOCIATIONS CENTERED AROUND SPECIES INTERACTIONS; 2.4.1 Associations Based on a Protective Species; 2.4.2 Mixed-Species Colonies or Roosts; 2.4.3 Cleaning Mutualisms; 2.5 CONCLUSIONS; 3 -- Moving Mixed-Species Groups in Different Taxa; 3.1 COMPARING MOVING MIXED-SPECIES GROUPS; 3.2 INVERTEBRATES; 3.3 FISH AND AQUATIC AMPHIBIANS; 3.3.1 Saltwater Fish; 3.3.2 Freshwater Fish and Aquatic Amphibians; 3.4 MAMMALS; 3.4.1 Cetaceans; 3.4.2 Ungulates; 3.4.3 Primates; 3.5 BIRDS; 3.5.1 Seabirds; 3.5.2 Shorebirds