What is a wildlife corridor?

A wildlife corridor is a protected passage that allows animals to migrate between different habitats safely. These corridors are crucial for maintaining genetic diversity and ensuring that wildlife populations can move freely in response to seasonal changes, habitat loss, or other environmental pressures. By providing a safe route for animals, corridors help reduce the risk of vehicle collisions and habitat fragmentation, enhancing the overall health of ecosystems.

The other options do not capture the essence of what a wildlife corridor is. Feeding grounds are specific areas where animals gather to eat, but they do not facilitate movement between habitats. A restricted area for wildlife observations may involve limitations on human access, but it doesn't serve as a migration route. Lastly, a sanctuary for endangered species provides protection and care for specific animals but does not imply connectivity between different habitats necessary for wildlife movement.