Perching-position change in the calling male cicada (Oncotympana maculaticollis)

A male baikal teal following a female with calling

Male competition of the field cricket

The Moving Wing

A tree frog chirping back in response to the same species' chirps streaming from a cell phone

A solo song of the male gibbon playing with his son

A written inquiry regarding the position yunchu in Yonaguni

The rituals surrounding spermatophore transfer and differential treatment of spermatophores by the females in a springtail

behaviour of the ectosymbiotic bivalve through host ecdysis

Wild boars moving in a forest

SKETCHES OF AUTUMN by DAUMIER 5: －Look here the sparrow was perching in that tree, it's very easy to shoot. －Yes, but if I kill it, we'll no longer have the opportunity to hunt tomorrow... it's the last one in our garden

Deer bucks moving in the mating season

Japanese serow running up a steep slope

Field observation of escape behaviour with inking in the Japanese pygmy squid (C-change)

NEWS 19: The enemy of dogs having had the imprudence to leave Auteuil in order to come and walk in Paris

モリアオガエルが２匹で移動する様子

La Tauromaquia [The Bullfight]: The Moors make a different play in the ring calling the bull with their burnous

The responses of the male of Cobitis magnostriata to the vibrating finger

EVERYTHING YOU COULD WANT 49: －Colleague, don't trust the little baron... the more you dress him, the more you'll put yourself in a position to be uncovered..

EVERYTHING YOU COULD WANT 49: －Colleague, don't trust the little baron... the more you dress him, the more you'll put yourself in a position to be uncovered..

Pendant-Sinking in Love Stream, I often Feel I May Change into a Stone

A stereotypical behavior in the Eurasian red squirrel Sciurus vulgaris

NEWS 7: Doing the housework

JOURNEY TO CHINA 16: THE MUSIC LESSON. The Chinese man of independent means likes to occupy his leisure by cultivating music: very willingly he takes lessons on the clarinet, the accordion or the hunting horn, and in spite of the contrary opinion of his unfortunate neighbours, persists in calling this an accomplishment!

JOURNEY TO CHINA 8: WOULD YOU MARRY... IN CHINA. A Chinese woman who brings nothing to her husband places the household in difficulties because her clothes are very costly. / A Chinese woman who brings something, places the household in embarrassing circumstances because her clothes cost more. / A Chinese woman who brings many things places the household in misery: her whims devour everything!