'Things keep evolving into anteaters.' Odd animals arose at least 12 separate times.

The article focuses on a new evolutionary study that reveals that ant-eating mammals, known as myrmecophages, have evolved independently at least 12 times over the past 66 million years. Researchers found that the rise of ants and termites, which became dominant in ecosystems after the extinction of nonavian dinosaurs, significantly influenced the evolution of these specialized mammals, including anteaters, pangolins, and aardvarks. The study highlights the unique adaptations these mammals developed, such as long, sticky tongues and strong forelimbs, and suggests that the emergence of large social insect colonies may have driven the evolution of myrmecophagy. The findings also raise questions about how the presence of these mammals may have impacted the adaptations of social insects. [Extracted from the article]