Inspired by the flutter that stops us in our tracks when we see it, this is an illustration of Monarch butterflies and Swamp Milkweed plant. Milkweed plants act as the sole host for Monarch eggs, including swamp milkweed (Asclepias incarnata). When the eggs hatch, the monarch caterpillars feed on the milkweed's leaves, which provide the main food source for the little caterpillars. Swamp milkweed contains toxins called cardenolides, which are poisonous to most herbivores. Monarch caterpillars have the ability to sequester these toxins from the milkweed into their own bodies, which makes them toxic to any potential predators. This toxicity acts as the perfect defense mechanism, deterring birds and other animals from eating these already vulnerable creatures. This is an archival quality giclee print on white 300gsm paper. Dimensions of the paper are 12x12 inches.