Genetically, Central American mammoths were weird

The article discusses the genetic analysis of Central American mammoths, revealing that they were genetically distinct from their North American counterparts. Researchers found that the Central American mammoths were a unique subspecies that diverged from the North American population around 300,000 years ago. The study suggests that the species boundaries of mammoths in North America were more fluid than previously thought. The findings challenge the traditional view of distinct mammoth species and indicate that the mammoths were a highly adaptable and diverse group, able to thrive in various environments across the continent. The researchers used ancient DNA analysis to compare the genomes of mammoths from different regions, providing insights into the evolutionary history and population dynamics of these iconic Ice Age mammals. The study highlights the value of genomic research in understanding the complexity of past ecosystems and the evolution of species.