Rhodium is a rare earth metal that is often used to keep various other more volatile silver colored metals from corrosion. It also plays a part in catalytic converters in cars and other petroleum based engineers. It’s also used to measure Neutron Flux in nuclear power plants.
The Beewolf is a wasp species that specifically feeds or lays it’s eggs specifically in bees. It’s hunting is not very much like the wolf, mostly being a solitary wasp. It’s similarity to rhodium is mostly in this behaviour to be a loner, rhodium doesn’t really react and is very none corrosive.
Palladium is similar in its use in catalytic converters. It’s also a metal with heavy investment stock and interest in capture by recycling. It is the first part of a car to be recycled due to its rarity.
The Horse is another animal that attracts heavy investment an attention. Almost completely domesticated, the horse is now bred to race but it used to be humman’s main beast of burden. Though often bred selectivity for multiple purposes. Like Palladium they are a considerable resource that we may not treat in the most humane way at times.