Behavior 

 (continued) 



Social behavior 



Living space 



Experimental analysis 

 Centrarchidae 



Lepomis gibbosus 

 Lepomis megalotis 

 Cichlidae 

 Cichlasoma 

 Activity patterns 



Experimental analysis 

 Cichlidae 

 Cichlasoma 

 Species recognition 

 Helostomatidae 



Helostoma temmincki 

 Group behavior 

 Pomacentridae 



Chromis punctipinnis 

 Reproduction 



Experimental analysis 

 Cichlidae 



Etroplus macuiatus 

 Courtship 



Experimental analysis 

 Cichlidae 



Etroplus macuiatus 

 Effects of isolation 

 Experimental analysis 

 Gasterosteidae 



Gasterosteus aculeatus 

 Visual signals 

 Gobiidae 



Periopbthalmus koelreuteri 



Experimental analysis 

 Gasterosteidae 



Gasterosteus aculeatus 

 Effects of experience 

 Experimental analysis 

 Belontiidae 



Betta splendens 

 Learned vs unlearned behavior 

 Experimental analysis 

 Belontiidae 



Betta splendens 

 Behavioral habituation 

 Experimental analysis 

 Gasterosteidae 



Gasterosteus aculeatus 



Belontiidae 



Betta splendens 



Attacks on man 



Squalomorpha 

 Territoriality 

 Gasterosteidae 



Gasterosteus wheatlandi 

 Anabantidae 



Ctenopoma damasi 

 Blenniidae 



Runula azalea 

 Chaenopsidae 



Chaenopsis alepidota 

 Gobiidae 



Periopbthalmus koelreuteri 



Chaetodontidac 

 Chelmon rostratus 



Cichlidae 



Cichlasoma meeki 

 Haplochromis burtoni 

 Pseudotropheus auratus 

 Pseudotropheus zebra 

 Tilapia tholloni 



Percidae 



Etheostoma variatum 



Pomacentridae 



Serranidae 



Epinephelus itajara 

 Cyprinodontidae 



Cyprinodon atrorus 



Cyprinodon clegans 

 Poeciliidae 



Xiphophorus helleri X 

 Xiphophorus macuiatus X 

 Muracnidae 

 Ichthyoboridae 



Phago loricatus 

 Cyprinidae 



Barbus titteya 

 Gymnotidae 



Gymnotus carapo 



806248 

 806248 



807057 



807057 

 805592 

 807188 



805107 



808959 

 808961 



806144 

 806147 



808320 

 808325 



808979 

 807245 

 808465 



808465 

 807245 

 806370 

 808961 



805401 



807056 

 80484 1 

 806134 

 806134 

 805862 



804100 

 804919 

 806976 



806897 



807245 



809052 

 806059 



809042 



Ictaluridae 



Ictalurus natalis 

 Mormyridae 

 Salmonidae 



Oncorhynchus nerka 



Salmo gairdneri 



Sa/mo trutta 



Salvelinus alpinus 

 Function 



Descriptive evolution 

 Cyprinodontidae 

 Cyprinodon 

 Larva 



Salmonidae 



Oncorhynchus kisutch 

 Change with age 

 Pomacentridae 



Pomacentrus jenkinsi 

 Captive vs natural fishes 

 Salmonidae 



Salvelinus fontinalis 



Aggressive display 



Belontiidae 



Trichopsis vittatus 

 Gobiidae 



Periopbthalmus koelreuteri 

 Cichlidae 



Tilapia multifasciata 

 Poeciliidae 



Girardinus falcatus 

 Function 

 Percidae 



Percina notogramma 

 Percina pel lata 

 Descriptive evolution 

 Percidae 



Percina notogramma 

 Percina peltata 

 Electric organs 

 Gymnotidae 



Gymnotus carapo 

 Group behavior 

 Cyprinodontidae 



Epiplatys bifasciatus 

 Pavlovian conditioning 

 Experimental analysis 

 Belontiidae 



Betta splendens 

 Avoidance conditioning 

 Mirror image 



Experimental analysis 

 Belontiidae 



Betta splendens 

 Instrumental conditioning 

 Experimental analysis 

 Belontiidae 



Betta splendens 

 Behavioral habituation 

 Experimental analysis 

 Belontiidae 



Betta splendens 

 Mirror vs live fish 

 Behavioral habituation 

 Experimental analysis 

 Belontiidae 



Betta splendens 



Fighting 

 Cichlidae 



Etroplus macuiatus 

 Pelmatochromis annectens 

 Tilapia guineensis 

 Tilapia z/lH 

 Galaxiidae 



Galaxias postvectis 

 Effect on fish 



Incidence of infection 

 Blenniidae 



Mypsoblennius jenkinsi 

 Clinidae 



Acanthemblemaria crockeri 

 Lymphocystis disease 

 Blenniidae 



Hypsoblennius jenkinsi 

 Clinidae 



Acanthemblemaria crockeri 

 Cannibalism 



Semionotomorpha 

 Syngnathidae 



Syngnathus scovelli 

 Gobiidae 



808972 

 806016 

 806018 

 806019 

 806252 

 806252 

 806254 

 806254 



803810 

 808959 

 808820 

 803859 



809042 

 808275 



807052 



805107 

 808817 

 808819 

 803917 



804508 



807626 

 807626 



807626 



807626 



804827 



807017 

 806634 



682 



