Cuttlefish eggs incubating in soda bottles is the only recorded instance in history of a soft drink actually saving a life instead of shortening it. GIF: Monterey Bay Aquarium.

Their eggs are called sea grapes because they are set in bunches and stained black by the mother’s ink. After reproduction, cuttlefish die, which is usually around two years old. Social Structure: ...

Cuttlefish also seem to exhibit a form of episodic memory, but unlike with humans, ... All had been reared from eggs at the Marine Biological Laboratory and were kept in individual tanks.

Cuttlefish develop inside eggs that are initially stained black with ink, but as the embryo grows and the egg swells, the outer layer slowly becomes transparent. By this time, ...

Anatomy of a Cuttlefish. ... until she is ready to use them to fertilize her eggs. Because the female often accepts more than one mate, the male sometimes ...

Before they have even hatched, cuttlefish embryos can peer out of their eggs and spot potential prey. It is the first time any animal has been shown to learn visual images before they are born.

Anchored to an algae-covered rock in a 120-gallon tank at the California Academy of Sciences' Steinhart Aquarium, a cluster of inky-colored cuttlefish eggs is beginning to swell -- evidence of ...

Cuttlefish eggs deposited on the underside of rocks. (Supplied: Fred Bavendam) Cuttlefish eggs take three to five months to develop, hatching from mid-September through to early November.

The largest species of cuttlefish in the world is at risk from a huge desalination plant being ... Gillanders found that 100% of eggs survived at normal background levels of to salinity of 38 ...

The researchers hatched cuttlefish eggs and waited until the animals were a month old. Then they started testing the young cephalopods. In each test, a cuttlefish waited on one end of a tank, and ...

"The Cuddle Fish is an adorable companion creature," the update reads. "You may find Cuddle Fish eggs hidden around the world. Those eggs can be incubated in an Alien Containment module, and will ...