Sperm removal behavior of the cuttlefish Sepia esculenta

Courtship behavior of the Common Moorhen

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging behavior of the cirripedia, Capitulum mitella

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging behavior of the nudibranch, Melibe pilosa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Mating behavior of the Japanese burnet moths

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spraying behavior of Megaloptera

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Sperm releasing of a sea cucumber

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Decorating behavior of sea urchin

Osaka Museum of Natural History

Movie Archives of Animal Behavior

The robbing behavior of a jumping spider Silerella vittata

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Oviposition behavior of Inocellia japonica

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Flight behavior of Atractomorpha sinensis

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

Mating behavior of Rhomphaea sagana

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Threat behavior of Gaetice depressus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Feeding behavior of Synapta maculata

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Mateing　behavior of egg parasitoid

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Decorating behavior of Pugettia quadridens quadridens

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Nesting behavior of Bembix niponica Smith

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Mating behavior of Japanese black salamanders

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Feeding behavior of a flower beetle

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Mating behavior and male gathering of the white tailed zygaenid moths

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Egg-laying behavior of the loliginid squid Uroteuthis (Photololigo) edulis (Cephalopoda: Loliginidae)

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Prey-capturing behavior of Cnodalia harpax

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Web-launching behavior of Theridiosoma epeiroides

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Nest visiting behavior of male staghorn damselfish

Osaka Museum of Natural History

Movie Archives of Animal Behavior