Eggs of Japanese rice-fish eaten by a bloodwarm

Eggs of the Japanese rice-fish

Tylorrhynchus eaten by a fish during swarming

Hatching in the Japanese rice-fish

Courtship in the Japanese rice-fish

Mating in the Japanese rice-fish (5)

Mating in the Japanese rice-fish (1)

Mating in the Japanese rice-fish (3)

Mating in the Japanese rice-fish (4)

Mating in the Japanese rice-fish (2)

Spitting of Japanese-bitterling eggs by the bivalve Anodonta woodiana

Indiscriminate consumption of unrelated eggs by a gravid female and a satellite male in natural nests

the guard of eggs by paternal millipede, Brachycybe nodulosa Verhoeff

Predation behaviour of a Hydaticus bowringii adult on a frog egg

oophagy by larvae of Odorrana utsunomiyaorum

A raccoon chased by a raccoon dog

A garden spider attacked by a wasp

Egg-predation defense by the deception of a male three-spined stickleback Gasterosteus aculeatus

Predation of a Ryukyu Scops Owl Nest on Hateruma Island by a Japanese Weasel

Nest defence against a brood parasite by a male Japanese bush warbler

Nest defence against a brood parasite by a female Japanese bush warbler

Nest predation of the Japanese marsh warbler by the Japanese least weasel

Predation of a Ryukyu Scops Owl Nest on Minami-daito Island by a Japanese Weasel

Predation of a Ryukyu Scops Owl Nest on Minami-daito Island by a Japanese Weasel

Predation of a Ryukyu Scops Owl Nest on Minami-daito Island by a Japanese Weasel