IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.

Discover the remarkable argonauts' paper nautilus and how it aids their buoyancy control in the ocean depths. The argonauts are a group of octopuses unlike any other. The females secrete a thin, white ...

1. Not a nautilus The paper nautilus (Argonauta spp.) is actually an octopus. 2. The shell The shell is actually an egg incubator. Females make it themselves by secreting a form of calcium, creating a ...