Melbourne ˈmɛlbɚn is a city in Brevard County, Florida, United States. It is located southeast of Orlando and northwest of Miami. As of the 2020 Decennial Census, there was a population of 84,678. The municipality is the second-largest in the county by both size and population. Melbourne is a principal city of the Palm Bay – Melbourne – Titusville, Florida Metropolitan Statistical Area. In 1969, the city was expanded by merging with nearby Eau Gallie. Melbourne Bone Bed Evidence for the presence of Paleo-Indians in the Melbourne area during the late Pleistocene epoch was uncovered during the 1920s. C. P. Singleton, a Harvard University zoologist, discovered the bones of a mammoth (Mammuthus columbi) on his property along Crane Creek, from Melbourne, and brought in Amherst College paleontologist Frederick B. Loomis to excavate the skeleton. Loomis found a second elephant, with a "large rough flint instrument" among fragments of the elephant's ribs. Loomis found in the same stratum mammoth, mastodon, horse, ground sloth, tapir, peccary, camel, and saber-tooth cat bones, all extinct in Florida since the end of the Pleistocene 10,000–8,000 BCE. At a nearby site a human rib and charcoal were found in association with Mylodon, Megalonyx, and Chlamytherium (ground sloth) teeth. A finely worked spear point found with these items may have been displaced from a later stratum. In 1925 attention shifted to the Melbourne golf course. A crushed human skull with finger, arm, and leg bones was found in association with a horse tooth. A piece of ivory that appeared to have been modified by humans was found at the bottom of the stratum containing bones. Other finds included a spear point near a mastodon bone and a turtle-back scraper and blade found with bear, camel, mastodon, horse, and tapir bones. Similar human remains, Pleistocene animals and Paleo-Indian artifacts were found in Vero Beach, south of Melbourne, and similar Paleo-Indian artifacts were found at the Helen Blazes archaeological site, southwest of Melbourne.