Curelom

The curelom (/kuːˈriː.lʌm/) and the cumom (/ˈkuː.mʌm/) are "useful" animals mentioned in the Book of Mormon. According to adherents of the Latter Day Saint movement, these animals are thought to have existed in North and/or South America. To non-adherents, these animals are creatures of the Book of Mormon.

The exact intended identity of these animals is not known. Joseph Smith, who translated the Book of Mormon, is not known to have elaborated on the subject of these animals. However, the animals have been a subject for discussion and speculation by Mormon thinkers and apologists.

The curelom and cumom are mentioned only once in the Book of Mormon. The reference occurs in the Book of Ether, which is purported to be a history of a nation of early Americans called the Jaredites who are said to have left the Tower of Babel and traveled by barge to the Western Hemisphere. There, according to the book, they made use of a number of animals, though whether they brought them over on their barges is unclear. The narrative reads as follows:

...
Wikipedia