The Sensory Adaptations and Behavior of Quetzalcoatlus: Exploring the Ecology and Survival Strategies of the Giant Pterosaur

Quetzalcoatlus, a giant pterosaur from the Late Cretaceous period, stands as one of the largest flying animals ever known, with a wingspan exceeding 10 meters. Its sensory adaptations, such as acute vision and olfactory capabilities, played crucial roles in its behavior and ecological success. This literature review explores how these sensory adaptations helped Quetzalcoatlus thrive in a competitive environment. Paleontological evidence indicates that Quetzalcoatlus possessed advanced visual acuity, allowing it to spot prey from great heights, while its olfactory structures likely aided in detecting food sources and environmental changes. Beyond its sensory capabilities, this review investigates the behavior of Quetzalcoatlus by examining its foraging strategies and flight patterns. The combination of its massive wingspan and efficient flight mechanics enabled it to soar for long distances, likely exploiting both terrestrial and aquatic prey. Comparisons with modern birds and biomechanical analyses suggest that Quetzalcoatlus relied on both soaring flight and opportunistic hunting, making it a versatile predator in the Late Cretaceous ecosystem.