While butterflies work the day shift, moths run the night โ and they're pollination powerhouses. Sphinx moths hover like hummingbirds at dusk, unrolling tongues longer than their bodies to drink from pale, fragrant flowers that glow in moonlight. Some partnerships go deeper: the yucca moth is the only pollinator of yucca flowers, and yucca is the only food its caterpillars eat. One of nature's tightest contracts, running right now in Florida yards.