Ritual combat of Elaphe quadrivirgata observed in the non-mating season

A buck in the mating season

Deer bucks moving in the mating season

Reproductive behavior of domestic cats during the mating season in the forest

Struggle to dislodge in a heterospecific mating pair consisting of a female Drosophila santomea and male a D. yakuba

SKETCHES OF AUTUMN by DAUMIER 3: OPENING OF THE HUNTING SEASON. Two young partridges have been sighted in the country

The Life of the Virgin in Emblems: The Turtledove Flying in the Desert

Poster: In the Coming Cold Season, Needlework Necessary for Tailoring Clothes (Great Kanto Earthquake Materials Collection)

The Life of the Virgin in Emblems: The Vulture

The Life of the Virgin in Emblems: The Doe

The Life of the Virgin in Emblems: The Gardener

The Life of the Virgin in Emblems: The Dawn

The Life of the Virgin in Emblems: The Sunlight

Mating behavior of the white-spotted longicorn beete, Anoplophora malasiaca.-1. Male mating trial to a glass-rod treated with female pheromonal extract

The Life of the Virgin in Emblems: The Pearl Oyster

The Life of the Virgin in Emblems: Title Page

The Life of the Virgin in Emblems: The Noah's Ark

The Life of the Virgin in Emblems: The Vine Tree

The Life of the Virgin in Emblems: The Two Crowns

Fatal fighting of a butterflyfish

The Life of the Virgin in Emblems: Salamandre Marching in the Flame

The Life of the Virgin in Emblems: The Huntress

The Life of the Virgin in Emblems: The Sun and the Rain

The Life of the Virgin in Emblems: The Dolphins and the Crocodile

The Life of the Virgin in Emblems: The Man Fanning the Flame