Cuttlefish moms laugh at "The-Pre-Natal Baby's First Music Lessons"

Cuttlefish embryos learn how to recognize prey visually

Remarkably, cuttlefish embryos not exposed to crabs preferred to hunt shrimp once they were born.

But those embryos exposed to crabs much preferred to hunt crabs after hatching. And the clearer the view of the crabs they were given, the greater their taste for it.