Caribbean Dwarf Dylanus

Caribbean dwarf dylanus is an extinct species of dylanus that lived in what is now the Caribbean Islands, including Cuba. They were probably descended from a group of prehistoric dylanuses around 4-3 million years ago that were washed away onto the Caribbean Islands and shrank over time due to insular dwarfism caused by less land and/or less food around in the Caribbean Islands during those times. They were the smallest known dylanus species on Earth, about the size of a human toddler, but were almost twice as smart yet were still not sapient. They were omnivorous, feeding on smaller mammals, birds, small reptiles, frogs, fish, insects, eggs, fruits, roots, and tubers, as fossil teeth of this dylanus suggests. They were most likely small-group species, living in small groups up to about 3 or 4 at a time, as descriptions made by early human sailors told and as some fossils of these dylanuses found with other dylanuses of that species shows. It is likely that they were probably more aggressive than a modern day American killer dylanus, as some accounts of ancient human sailors had told or wrote. Some larger dylanus fossils were once thought to be that of the dwarf dylanus, but these supposed larger "dwarf" dylanuses were actually domestic dylanuses that were either washed up from Florida by Florida storms (which was a common sight) or were released by some humans in the Caribbean Islands, and these domestic dylanuses may have had been attacked by the native dwarf dylanuses as some description says, further supporting the dwarf dylanus's being more aggressive than larger dylanuses. It is unknown on why the dwarf dylanuses had suddenly became extinct somewhere around 1880s, but it may be because of introduced species such as feral pigs and dogs may have hunted them to extinction.