A recent study published on arXiv explores the use of vision foundation models for zero-shot multi-animal tracking, a technique that enables tracking multiple animals without prior model fine-tuning. This method is significant for advancing the understanding of animal behavior and ecology, as multi-animal tracking plays a crucial role in these fields. By leveraging vision foundation models, the approach reduces the complexity typically involved in adapting tracking systems to various species and habitats. This adaptability is a key advantage, potentially allowing researchers to apply the technology across diverse ecological contexts with minimal adjustments. The zero-shot capability simplifies the tracking process, making it more efficient and accessible. Overall, the study highlights the promise of foundation models in enhancing wildlife monitoring and ecological research through improved tracking methodologies.