Historically rare case of a male changed from female

Collection of Rare Exhibits from Ancient and Modern Times

Yellow glazed Pottery Figures of Male and Female

A Male and a Female Adhering to a Parallele-piped

Head of haniwa male figure

Fragment of haniwa male figure

Fragment of haniwa male figure

Head of haniwa male figure

Head of a Male Tomb Figure

Fragment of haniwa female figure

Head of Haniwa Male Figurine

A rare case of cheating in a lek-breeding Neotropical manakin

Encountering when a male visited the territory of a female

Head of haniwa male figure

Head of haniwa male figure

Egg-laying of a male-colored female common skimmer

Male and Female idols at the temple of Attagoyama, Yedo

Votive mirror with an image of a male deity

A male three-spined stickleback Gasterosteus aculeatus refused the courtship from a female

A male baikal teal displaying head-pumping in front of a female

Sketch of Female Cavalry Doll

Male three-spined stickleback chasing a female out of the territory

Head of a Man

Courtship display of male Northern Pintails, and submerging of a female for escape

Figure of a man

Theory on sickness of cholera

Two men Watching a Man Make a Painting of a Turtle

Eirishinbunzoushi 00001,00002shouni o gosha

Woman Preparing to Inscribe a Fan

Parody on popular hauta [type of Japanese song]

Imokuisoujou uoseppou

「延喜楽」

Print

Devilish maiden of tender age of seventeen

The Actors, Ichikawa Ebizo III and Ichikawa Shinnosuke

「鎌倉志　俊満製」 「円位上人里童ニ銀猫をとらす」

Print

Smallpox、 Measles、 and Chickenpox

Legends on lightening measles symptoms

「おはつ　岩井粂三郎」

Memorial Portrait of the Actor Ichikawa Danjuro VIII

「和歌三神」

Yamabe no Akahito (active 724–736), One of the Three Gods of PoetryFrom the Spring Rain Collection (Harusame shū), vol. 1

Een oude schildering van de courtisane Yugiri uit de Tajirô collectie door Matora

Advice on curious treatments for measles

「市川団十郎」「坂東しうか」

「二幅対」

Woodblock print

「とりかへはやものかたり」