Synchronous diving behavior of Adelie penguins (high quality)

Synchronous diving behavior of Adelie penguins

Porpoising behaviour of Adelie penguins

Mating behavior of Cyclosa argenteoalba (high-speed movie)

Puddling behavior of neotropical butterflies

Plunge diving of blue-footed booby

A pair of Eurasian Wigeons feeding by diving

Chicks of eastern spot-billed duck diving and swimming underwater

Spraying behavior of Megaloptera

Courtship behavior of Smews

Feeding behavior of parrotfish

Threatening behavior of deer

Reproductive behavior of Taranetz_lumpsucker

Decorating behavior of sea urchin

Oviposition behavior of Inocellia japonica

Mateing　behavior of egg parasitoid

Spawning behavior of Opsariichthys uncirostris

Mating behavior of Rhomphaea sagana

Threat behavior of Gaetice depressus

Feeding behavior of Synapta maculata

Flight behavior of Atractomorpha sinensis

Foraging behavior of a polychaeta

Foraging behavior of goose barnacles

Mating behavior of Cyclosa octotuberculata

Predation behavior of Agelena limbata