Ichthyology is the branch of zoology studies fishes. This includes the bony fishes (Osteichthyes), the cartilaginous fishes (Chondrichthyes) such as sharks and rays, and the jawless fishes (Agnatha).
... such as Betty Boop and Minnie Mouse got into the act.
Despite its popularity, the flapper lifestyle and look could not survive the Great Depression. The high-spirited ...