If you’ve got an aquarium and want to keep your fish well ... The heart of the system is a 3D-printed mechanism that holds a bottle of fish food in a funnel and dispenses a set amount through ...
Newborn fish are mistaking tiny bits of trash for food. If they die, there’ll be fewer big fish—and that could rattle the food chain. marine-plastic-ocean-fish-microplasticThe naturally oily ...
typically requiring live food such as copepods. However, with the right setup and attention, it can be a stunning addition to ...