Courtship and copulation behavior of firefly, Luciola cruciata

Courtship and mating behavior of Bengalese finch

Courtship and spawning behavior of bluegill

Courtship behavior of Smews

Courtship behavior of Waved Albatross

Courtship and navigation behavior of three-spined stickleback Gasterosteus aculeatus

Courtship behavior of the spider, Cyclosa octotuberculata

Courtship behavior of the Common Moorhen

Courtship behavior of a male Bengalese finch

Courtship behavior of male red-eared sliders and female rejection response

Courtship behavior in the Cardinalfish, Apogon niger

Courtship behavior of female three-spined stickleback Gasterosteus aculeatus

'Zigzag dance' courtship behavior of three-spined stickleback Gasterosteus aculeatus

Courtship behavior in the Rock Pigeon Columba livia

Courtship behavior of female three-spined stickleback Gasterosteus aculeatus (2)

Interruption of courtship behavior of male three-spined stickleback Gasterosteus aculeatus

Copulation of longyhorn beetle

Rejection of copulation

Salmon courtship behavior (image from directly above)

Courtship and spawning in the anthias Rabaulichthys suzukii

Copulation of Vespa simillima

Courtship behaviour of a male peacock

Courtship dance of a Lyrebird

Courtship and spawning in the threefin blenny Enneapterygius etheostomus

Acceptance of copulation