U-Haul

U-Haulers are rubber-tired tractors from Arizona. Despite their range only encompassing two countries, different fur colourings have split these portable Transformers into hundreds of subspecies, from Vermont to British Columbia.

History

U-Turns are the first pachyderms evolved as domestic species; elephants were initially young, wild, and free, while mammoths and mastodons have sadly died. Despite this, a 2023 study confirmed the Us' closest relative to be the big and bulky Triceratops. The first species was Optiprimus americanis, named after the optimal prime number, Two from TPOT. It was discovered along the Grand Canyon. A second, Optiprimus canadensis, was found carrying a lone Pacific Northwest tree octopus to its sprucey nest.