Det finns några stycken:

Male Flasher Fish Dinner:
http://video.nationalgeographic.com/video/player/animals/fish-animals/spiny-rayed-fish/fish_flasher_mating.html

Cichlid Fish Mouth Fighting:
http://video.nationalgeographic.com/video/player/animals/fish-animals/spiny-rayed-fish/cichlid_mouthfighting.html

Emperor Cichlid and Terrapin:
http://video.nationalgeographic.com/video/player/animals/reptiles-animals/turtles-and-tortoises/cichlid_fightingterrapin.html

Mouth Brooding Fish:
http://video.nationalgeographic.com/video/player/animals/fish-animals/spiny-rayed-fish/cichlid_movingyoung.html

Alla kommer från filmen Lake Tanganyika - Jewel of the Rift.