The Museum of Southwestern Biology boasts a collection that spans millions of years and showcases the incredible biodiversity of the Southwestern United States and beyond. From meticulously preserved specimens of mammals, birds, amphibians, and reptiles to vast archives of genetic material, this museum plays a crucial role in scientific research and conservation efforts. Visitors often marvel at the depth and breadth of the exhibits, which not only highlight rare and endangered species but also provide insight into ecological relationships and evolutionary history.

Among the museum’s standout offerings are the type specimens-the original examples used for the formal description of species-and an extensive repository of frozen tissue samples vital for genomics studies. The collection’s ongoing expansion is supported by collaborations with field researchers, universities, and conservation organizations. Below is a snapshot of key collection highlights:

  • Vertebrate Specimens: Over 200,000 cataloged samples including mammals, birds, and reptiles.
  • Genetic Resources: Tens of thousands of frozen tissue samples used for DNA analysis.
  • Fossil Record: Fossils dating back to the Pleistocene providing historical context.
  • Environmental Archives: Data sets that track species distribution and environmental changes.
Collection Type Number of Specimens Significance
Mammals 85,000+ Supports behavioral and ecological research
Birds 60,000+ Helps map migratory patterns
Amphibians & Reptiles 45,000+ Critical for conservation studies
Frozen Tissue Samples 30,000+ Enables genetic and evolutionary investigations