Swapping pollinators reduces species diversity

Image of Penstemon.

(University of Kansas) Flowers depend on bees, birds and other pollinators to reproduce, and they can adapt strategically to attract these creatures – sometimes altering their traits so dramatically that they lure an altogether new pollinator. But not all such strategies are created equal. Researchers demonstrate that abandoning one pollinator for another to realize immediate benefits could compromise a flower’s long-term survival.