Səssiz" qartallar ünsiyyət üçün geniş səs çeşidindən istifadə etdiklərini sübut edir
phys.org 21.10.2026 20:00 11 baxış
Vultures were long thought to make few and fairly simple sounds. Yet no one had investigated in detail how the birds use sound to communicate. For his master's thesis in Jorg Massen's Vulture Cognition Lab, Connor Proudf