Spawning in the Otton Frog, Rana (Babina) subaspera

Nest building in the Otton Frog, Rana subaspera

Spawning in the large-mouth bass

Spawning and courtship (?) in the squid Sepia erostrata

Spawning in a carp

Courtship and spawning in the anthias Rabaulichthys suzukii

Courtship and spawning in the threefin blenny Enneapterygius etheostomus

Salmon spawning

Spawning in a Japanese bitterling Rhodeus ocellatus kurumeus

Female-female spawning in the cleaner wrasse Labroides dimidiatus

Spawning of "Luciola cruciata" (2); Laying to an artificial cloth in the field

Spawning by Pale Chub

Great crested grebe spawning

Spawning of Rhacophorus arboreus

a spawning oyster

Spawning behavior of the messmate pipefish Corythoichthys haematopterus

Courtship and spawning in a threefin blenny

Spawning of bitterling, Acheilognathus rhombeus

Reproductive behaviour of Callionymus ornatipinnis: 2. spawning

Spawning behavior of Opsariichthys uncirostris

Spawning behaviour of a butterflyfish

Spawning of "Luciola cruciata" (1); Simultaneous spawning by multiple females

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

Courtship and spawning behavior of bluegill

Spawning of the red claws crab, Sesarma haematocheir