Knowable Magazine Everyone loves to watch hummingbirds—tiny, brightly colored blurs that dart about, hovering at flowers and pugnaciously defending their ownership of a feeder. But to the ...
When Alejandro Rico-Guevara, a postdoctoral researcher at the University of California, Berkeley, made high-speed films of hummingbirds drinking from feeders and flowers, he found that their ...
This clematis is a rare native perennial vine with attractive leaves and hot pink, bell-shaped flowers with a creamy white interior; it blooms through most of the summer. It attracts hummingbirds ...