Why Capybara being so "Chill"? Why they are eating P0OP!?

Capybaras, the world's largest rodents, are known to engage in a behavior called coprophagy, which involves eating their own feces. While this behavior might seem unusual, it serves a practical purpose in their digestive process.
Capybaras are herbivores, primarily consuming grasses and aquatic plants. However, their digestive systems are not very efficient at extracting all the nutrients from these fibrous plants in a single pass. By eating their own feces, capybaras have a second chance to digest the plant matter, allowing them to extract additional nutrients that were not absorbed during the initial digestion.
This behavior is common in many herbivorous animals, including rabbits and rodents, as it helps them maximize their nutrient intake from their plant-based diet. It's essentially a way for them to make the most out of the food they consume, especially given their diet of tough, fibrous vegetation.