Waving behavior of fiddler crab Ilyoplax pusilla

Waving behavior of ocypodid crab Macrophthalmus japonicus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Waving behavior of sand bubbler crab Scopimera globosa

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A change of courtship waving display and pair formation in a fiddler crab

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A sesarmid crab preys a fiddler crab

Osaka Museum of Natural History

Movie Archives of Animal Behavior

The arm-waving behavior of Japanese Grass Lizard

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging behavior of the hermit crab, Pagrus filholi

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Unhappy interaction between male and female fiddler crab: vol.2

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Unhappy interaction between male and female fiddler crab: vol.1

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A fiddler crab caught in a live trap

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A male fiddler crab captured a female and took her into his burrow

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Spraying behavior of Megaloptera

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Lateral-circular waving of Uca lactea

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Lateral-flick waving of Uca lactea

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Swimming behavior of Thysanozoon brocchii

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

Courtship behavior of Waved Albatross

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