Life in the ocean is perilous, and 78% of the captured octopuses were missing at least one arm due to encounters with ...
Scientists found that the male’s hectocotylus, the specialized arm for mating, is lined with receptors that can sense ...
The hectocotylus is both a reproductive and sensory organ, Harvard scientists and others have found. Octopuses are some of ...
In lieu of a penis, the male has a special mating arm called a hectocotylus. In a new study published today in Science, ...
The love life of a male blue-lined octopus is tough. Like praying mantises and widow spiders, a female blue-lined octopus will often kill and eat the male after mating. It's just a circle of life for ...