Feeding and drinling in a duck 1

Feeding and drinking in a duck 2

Grey duck feeding

Feeding of Calommata signata in the burrow

Mate feeding and egg brooding in the male peregrine falcon 1

Brooding in a falcon: thermal insulation and feeding

Foraging in a white-eye

Nectar feeding in a bulbul and nectar stealing in a sparrow

Group feeding of a surgeonfish, Acanthurus xanthopterus

Nectar Feeding in a bulbul

Courtship feeding in a couple of black-tailed gulls

Feeding nestlings in the Japanese Marsh Warbler (1)

Mate feeding and egg brooding in the male peregrine falcon 2

Mate feeding and egg brooding in the male peregrine falcon 3

The “fighting” between a Kajika frog and a speaker: playback experiment 1

Hunting in a kingfisher 1

Homo-sexual behaviour in a dolphin 1

Sueviota sp. 1 of Suzuki and Shibukawa in Senou, ed. (2004)

Sueviota sp. 1 of Suzuki and Shibukawa in Senou, ed. (2004)

Sueviota sp. 1 of Suzuki and Shibukawa in Senou, ed. (2004)

Sueviota sp. 1 of Suzuki and Shibukawa in Senou, ed. (2004)

The “fighting” between a Kajika frog and a speaker: playback experiment 1

A change of courtship waving display and pair formation in a fiddler crab

Problem solving and ”observation learning” in a carrion crow

A pair of Baikal teal, swimming, walking across a promenade, climbing a slope, and eating acorns in an oak forest