Monarch Danaus plexippus

Here's the twist nobody expects: despite being celebrated as an iconic pollinator, this famous orange-and-black butterfly is actually a pretty poor pollinator of the very milkweed plants it depends on — its legs rarely make proper contact with the pollen structures. What it lacks in pollinating skill it more than makes up for in endurance: some individuals travel over 3,000 miles to overwintering sites in central Mexican mountains, navigating using the sun and Earth's magnetic field.

That bold wing pattern is also a survival strategy. Caterpillars feed exclusively on toxic milkweed, loading up on poisons that make adults taste terrible to birds. Even more clever: the viceroy butterfly mimics this pattern almost exactly, and since both species are toxic, predators learn to avoid the look entirely — a rare double-bluff called Müllerian mimicry.