We have a long discussion about sea sponge, which looks like litter, but almost certainly isn't.

Stripes don't bother me but, strange to admit, clusters of small holes do: a sea sponge, plant spores, honeycomb, the suckers on a shower mat.

Being dolphins, however, one of them found a solution: she broke off a sea sponge, put it on her snout and used it as protection when foraging.

Early aquaculture research into optimising techniques for sea sponge aquaculture used a number of farming methods.

This results in a profitable family business which conforms to traditional discourses of family farms, increasing the likelihood of sea sponge aquaculture adoption.