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Dec. 22, 2021 Researchers report culturing methods for the pygmy zebra octopus, an emerging laboratory research ...
Sep. 16, 2022 A team of researchers came across a new-to-science species of octopus from Dongshan island in China's Fujian Province. At less than 40 g in its adult stage, Callistoctopus xiaohongxu is ...
Sep. 20, 2022 Biologists investigated whether octopuses preferred certain arms over others when hunting, rather than using each arm equally. No matter what type of prey came by, each octopus attacked using the ...
Nov. 9, 2022 Octopuses appear to deliberately throw debris, sometimes directed at other octopuses, according to a new ...
Nov. 9, 2022 By studying the visual system of an octopus, researchers hope to understand how its brain organization compares to that of humans and other vertebrates. Their results could provide insight into the ...
Oct. 18, 2023 Octopuses are fascinating animals -- and serve as important model organisms in neuroscience, cognition research and developmental biology. To gain a deeper understanding of their biology and ...
Apr. 23, 2021 A biologist brought a new octopus species to light from depths of more than 4,000 meters in the North Pacific Ocean. Researchers have now published the species description and named the animal ...
Jan. 13, 2021 A recent study examined the effects of acidic water on octopuses, potentially bringing new insight into both how our activities impact the world around us, and the way that world is adapting in ...
Apr. 5, 2022 A new study has found that squid will camouflage against coral reef and other substrate as a way of avoiding ...
May 12, 2022 A new study shows that the optic gland in maternal octopuses undergoes a massive shift in cholesterol metabolism, resulting in dramatic changes in the steroid hormones produced. Alterations in ...