Spawning of Gnathopogon caerulescens on a gravel shore of Lake Biwa

Spawning of Gnathopogon caerulescens on a gravel shore of Lake Biwa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning of Gnathopogon caerulescens on a sandy shore of Lake Biwa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning of Gnathopogon caerulescens on a sandy shore of Lake Biwa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning of Gnathopogon caerulescens on a rocky shore of Lake Biwa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning of Gnathopogon caerulescens on a sandy shore of Lake Biwa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

ホンモロコの琵琶湖沿岸での産卵行動

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behaviour of a butterflyfish

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Upstream migration of common and crucian carps to spawn in a river flowing into Lake Biwa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning in a carp

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Sketches of Lake Biwa and the Uji River

Kyoto National Museum

Integrated Collections Database of the National Museums, Japan

Spawning behavior of the Far Eastern catfish, Silurus asotus in paddy fields

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behaviour of Pseudogobio esocinus (Cypriniformes, Cyprinidae) in an experimental tank

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behavior of Opsariichthys uncirostris

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Reproductive behaviour of Callionymus ornatipinnis: 2. spawning

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behavior of the messmate pipefish Corythoichthys haematopterus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behavior of bullethead parrotfish (Scarus sordidus)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behavior of bower’s Bower’s parrotfish (Scarus bowersi)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spawning behavior of Rivulated parrotfishsurf parrotfish (Scarus rivulatus)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

ホンモロコの内湖流入河川での産卵行動2

Osaka Museum of Natural History

Movie Archives of Animal Behavior

ホンモロコの内湖流入河川での産卵行動1

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Predation behaviour of a Hydaticus bowringii adult on a frog egg

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Paraoviposition of a male Sympetrum eroticum eroticum

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Drying shrimp fishing nets on the shore of Lake Kamo in Ryotsu where sea water enters freshwater lake. It is also a place for oyster farming

Tokyo Photographic Art Museum

Tokyo Museum Collection

自然下におけるイタセンパラの産卵行動

Osaka Museum of Natural History

Movie Archives of Animal Behavior