cuttlefish

Divers in Indonesia's Gili Islands, off Lombok, are posting striking underwater photos of cuttlefish seen while scuba diving around Gili Trawangan and Gili Air. The images highlight the rich marine life that draws diving enthusiasts, including visitors from Singapore, to the area's reefs, and showcase the appeal of dive-and-stay packages offered by local operators.

Researchers have produced the first transgenic cuttlefish, a landmark in marine biology achieved after six years of work and roughly 4,000 failed embryos. The result opens new possibilities for studying cephalopod genetics and development, as cuttlefish have long resisted genetic modification techniques that work in other animals.