The Dodo is famous for being the bird that became extinct. Gallium does not occur as a free element (only as an alloy, usually with zinc or aluminium in bauxite) and is a reasonably soft pliable metal. It’s used in most consumer electronics in semiconductors. Why do they belong together? Gallium is also used to keep the crystal structure of plutonium stable. Plutonium has limited uses, expect in nuclear medicine and thermonuclear bombs. Without gallium, we wouldn’t be able to keep thermonuclear weapons stable. Also, we would likely be less close to mutually assured destruction.
Germanium is a hungry element much like oxygen or carbon; it forms binds to a high number of other elements. Thus a boar is a good match for this element.