Pollen blasts from Hypenea macrantha flowers knock competitors’ pollen off hummingbird beaks To see if the projectile pollen blew away the competition, evolutionary ecologist Bruce Anderson and ...

Pollen rubs off onto the bird's head as it feeds and is thereby transported from flower to flower. The honeybee is one of the goldenrod's best customers, collecting its pollen for protein and its ...

It's no secret that grasses, trees, and flowers produce pollen from spring to fall ... your clothing attracts high levels of dander. Slide into your car seat, and you've deposited considerable ...