Does murmuration apply only to starlings?

No, murmuration does not apply only to starlings; it refers to a phenomenon where large groups of birds, particularly those that flock, move together in a coordinated and fluid manner. While starlings are the most famous examples due to their impressive aerial displays, other species, such as swallows and some species of finches, can also exhibit similar flocking behavior. The term captures the essence of collective movement in birds, regardless of species.