Threatening behavior of Japanese serows

Threatening behavior of a deer mother

Threatening behavior of a black-tailed gull toward a grey heron

Threat behavior of a vested anteater

Threatening behavior of honeybee Apis cerana japonica and its propagation among the population

Threat behavior of Gaetice depressus

Threat behavior of three-spined stickleback Gasterosteus aculeatus

Threatening behavior of deer

Threat behavior of three-spined stickleback Gasterosteus aculeatus against Moroco steindachneri

Threat behavior of three-spined stickleback Gasterosteus aculeatus against Red swamp crayfish

Snorting voice of Japanese serow

A Japanese serow consumed leaves of Aucuba japonica var. borealis

Calling behavior of Japanese tree frog

Mating behavior of Japanese black salamanders

ゼニタナゴの威嚇行動

ゼニタナゴの威嚇行動

ヤリタナゴの威嚇行動

ゼニタナゴの威嚇行動②

カゼトゲタナゴの威嚇行動

ヤリタナゴの威嚇行動

ゼニタナゴの威嚇行動③

ゼニタナゴの威嚇行動

ゼニタナゴの威嚇行動

ゼニタナゴの威嚇行動⑤

ゼニタナゴの威嚇行動