Conservation of dinosaurs (Bichirs) in tropical freshwater fish tanks or aquariums

Dill dinosaur Dinosaur eel is the common name for bichir gray, Polifter Senegal , although it is a fish, not an eel. There are m...

Seawater aquariums - using fluidized bed filters and activated carbon

Fluidized bed filters have been developed in aquaculture institutions to cope with the high density of fish. Although their design o...