Although "Triceratops" are commonly portrayed as herding animals, there is currently little evidence that they lived in herds. While several other genera of horned dinosaurs are known from bone beds preserving bones from two to hundreds or thousands of individuals, to date there is only one documented bonebed dominated by "Triceratops" bones: a site in southeastern Montana with the remains of three juveniles. It may be significant that only juveniles were present. In 2012, a group of three "Triceratops" in relatively complete condition, each of varying sizes from a full-grown adult to a small juvenile, were found in Wyoming, near Newcastle. The remains are currently under excavation by paleontologist Peter Larson and a team from the Black Hills Institute. It is believed that the animals were traveling as a family unit, but it remains unknown if the group consists of a mated pair and their offspring, or two females and a juvenile they were caring for. The remains also show signs of predation or scavenging from "Tyrannosaurus", particularly on the largest specimen, with the bones of the front limbs showing breakage and puncture wounds from "Tyrannosaurus" teeth. New evidence presented in 2020 by Illies and Fowler "et al.," suggests that "Triceratops" lived in small groups of perhaps between five and ten individuals based on fossils collected in the previous decade.