If you’ve seen a butterfly land on a flower, you mostly likely witnessed something amazing—pollination, the transfer of pollen from one plant to another for fertilization. Since plants can’t get up and pollinate themselves, pollinators like birds, bees, butterflies, bats, and small mammals do it for them.
Tag: food chain
Penguins are flightless seabirds that get around by swimming and diving, waddling around on land, and, sometimes, slipping and sliding on their bellies. Scientists have identified more than a dozen penguin species, and each one has an outer layer of waterproof feathers, webbed feet, and flippers for swimming. Penguins frequently preen (groom) and spread an oil-like substance on their feathers, which helps keep their bodies dry and insulated against water and wind.