Flight of a Morpho amathonte male
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Male-male combat of Otton frogs
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Male-male combat of Otton frogs II
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Major cheliped use in intruder male during male-male contest of hermit crab
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Courtship display of male Northern Pintails, and submerging of a female for escape
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Encountering when a male visited the territory of a female
Osaka Museum of Natural History
Movie Archives of Animal Behavior
A male baikal teal displaying head-pumping in front of a female
Osaka Museum of Natural History
Movie Archives of Animal Behavior
The Small Passion: Christ Condemned to Death
The National Museum of Western Art, Tokyo
Union Catalog of the Collections of the National Art Museums, Japan
A male baikal teal following a female with calling
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Major cheliped use in owner male during male-male contest of hermit crab
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Egg care of male three-spined stickleback Gasterosteus aculeatus
Osaka Museum of Natural History
Movie Archives of Animal Behavior
The Small Passion: The Garden of Gethsemane
The National Museum of Western Art, Tokyo
Union Catalog of the Collections of the National Art Museums, Japan
Interruption of copulation by an intruding male
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Territorial defense of male three-spined stickleback Gasterosteus aculeatus
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Interruption of courtship behavior of male three-spined stickleback Gasterosteus aculeatus
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Chasing and sneaking behavior of male Japanese bitterling
Osaka Museum of Natural History
Movie Archives of Animal Behavior
A male three-spined stickleback Gasterosteus aculeatus refused the courtship from a female
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Courtship behavior of male red-eared sliders and female rejection response
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Egg-predation defense by the deception of a male three-spined stickleback Gasterosteus aculeatus
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Struggle to dislodge in a heterospecific mating pair consisting of a female Drosophila santomea and male a D. yakuba
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
Nest fixing with the kidney secretion of a male three-spined stickleback Gasterosteus aculeatus
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Copulation of Japanese Grass Lizards, interrupted by another male
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Male three-spined stickleback Gasterosteus aculeatus under fanning turned out a female
Osaka Museum of Natural History
Movie Archives of Animal Behavior
Last Updated: 2025-07-01
Uploaded: 2025-07-02