What are the structural and behavioral adaptation of pelican?

Pelicans exhibit several structural adaptations, such as their large, elongated bills equipped with a throat pouch that allows them to catch and store fish more efficiently. Their large wings and lightweight bodies enable them to soar gracefully and cover long distances in search of food. Behaviorally, pelicans are social birds, often hunting in groups to increase their success rate, and they engage in cooperative feeding techniques, where they work together to herd fish into shallow waters for easier capture.