The vast majority of octopus species live along the sea floor--whether that is in the sandy shallows off a tropical coast or in the dark depths around hydrothermal vents. But a handful of octopuses ...
Argonauta Argo is an octopus but not quite the typical one. Even the sound of its name suggests that it is more intriguing than you would expect. The female species can create a protective shell for ...
Add articles to your saved list and come back to them any time. IT'S A puzzle that has survived more than 2000 years. Why does the elusive but beautiful argonaut octopus need a shell? The question was ...
The argonauts are a group of octopuses unlike any other. The females secrete a thin, white, brittle shell called the paper nautilus. Nestled with their arms tucked inside this beautiful, translucent ...
As far back as Aristotle, naturalists have wondered why the females of a strange group of octopuses sport a thin, papery shell when plenty of their tentacled cousins are essentially naked, letting all ...
The ancient Greek thinker Aristotle had a theory about why female argonaut octopuses have a shell: he suggested that they used it as a boat to float on the ocean surface. New research disproves this ...
SMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution) Led by corresponding authors Masa-aki Yoshida from Shimane University and Davin Setiamarga from National Institute of ...
After centuries of speculation, biologists have documented one way a strange group of octopuslike creatures use their seashell-shaped cases. Female argonauts, a group of four species that are close ...
Trapped air in the shells of rare octopuses is the key to their survival in the deep sea, say scientists. Females of the argonaut family (Argonautidae) release trapped air from their shells to control ...
AS WAVES lapped at the boat, Jeanne Villepreux-Power adjusted her heavy dress. She’d been there for 3 hours, trying not to startle the small, shelled octopus in its underwater cage. She was about to ...
The argonauts are a group of octopuses unlike any other. The females secrete a thin, white, brittle shell called the paper nautilus. Nestled with their arms tucked inside this beautiful, translucent ...
Trapped air in the shells of rare octopuses is the key to their survival in the deep sea, say scientists. Females of the argonaut family (Argonautidae) release trapped air from their shells to control ...
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