ABSTRACT Despite research linking peccary wallows to increased amphibian biodiversity in wet tropical forests in Amazonia, wallow use by the broader vertebrate community has been overlooked.We investigated collared peccary (Pecari (Dicotyles) tajacu) activity patterns at wallows and used multiple detection methods to assess wallow use by the vertebrate community in a Central American lowland wet forest in northeastern Costa Rica.We found T-Shirts significantly higher vertebrate activity and diversity at wallows compared to the nearby surrounding understory forest.We documented 13 amphibian, 2 reptile, 11 bird, and 16 nonvolant mammal species, and behaviors including reproduction, drinking, and bathing at wallows.Our observations suggest that wallows can sometimes persist for at least 6 years and are Banger consistently used over that time period by peccaries and breeding amphibians.
Our study improves understanding of the ecological importance of collared peccary wallows in the region amid recent changes to Central American peccary populations and ongoing land use and climate shifts.