Modern zoos place a high priority on the physical and psychological well-being of the animals in their care, investing significantly in the design of enclosures that mimic natural habitats as closely as possible. Unlike the small, plain cages of the past, today’s zoo enclosures are expansive, filled with natural elements like trees, water features, and structures that encourage animals to engage in natural behaviors such as climbing, foraging, and even hunting for their food. Zoos employ a range of enrichment activities that help stimulate animals' minds and bodies, including interactive feeding devices, toys, puzzles, and social groupings that reflect their wild environments.
By promoting physical activity, socialization, and mental engagement, zoos ensure that animals are healthier and less prone to stress-related behaviors. Such efforts underscore the zoo’s commitment to animal welfare, ensuring that each creature receives personalized care that meets its specific needs.