Adaptive Strategies of Wildlife

In the early 20th century, environmental changes led to significant transformations in wildlife populations across North America. Many species adapted to the evolving habitats, while others struggled to survive. The American bison, once a dominant species on the plains, faced near extinction due to overhunting and habitat loss. In contrast, certain bird species thrived by relocating to urban areas where food sources became more abundant. Observing these phenomena, ecologists have drawn parallels between animal behaviors and the adaptive strategies they employ. Understanding these changes helps researchers predict future ecological trends.

Recent studies reveal that while some animals can quickly adapt, others require longer to acclimate to drastic changes in their environment. An example of a successful adaptative strategy is the way some mammal species alter their diets based on available resources, thus ensuring their survival under changing conditions. Conversely, species that rely on stable environments may face dire consequences as their habitats rapidly change.