"The Recent Mammals of Tamaulipas, Mexico" is a scientific study focusing on the mammalian fauna of the Tamaulipas region in northeastern Mexico. In this comprehensive work, Ticul Alvarez provides detailed descriptions of various mammal species found in the area, including their habitats, behaviors, and ecological roles.Alvarez’s research is significant for its contributions to the understanding of biodiversity in Tamaulipas, a region known for its unique mix of temperate and tropical environments. The book includes observations on the distribution and conservation status of these mammals, highlighting both native species and those impacted by human activity.