Studying predator-prey interactions is significant because it offers insights into population dynamics, ecosystem stability, and evolutionary processes. These interactions shape the structure of food webs and influence species distribution and abundance. Understanding these relationships helps ecologists identify how changes in one population can have cascading effects on others. Additionally, predator-prey dynamics can inform conservation strategies by highlighting vulnerable species and habitats. By examining these interactions, researchers can also explore adaptive behaviors and survival strategies, contributing to a broader understanding of biodiversity and ecosystem health.