Why: There is some evidence that omega-3 fatty acids may ease anxiety symptoms and lift your mood by lowering levels of stress chemicals such as adrenaline and cortisol in the body. Caned fatty fish, such as tuna and salmon, walnuts, and flax seeds are all great sources of omega-3 fatty acids.
As you may already know from reading How Butterflies Work or Where do butterflies get their striking colors?, butterfly wings are made of very thin layers of a hardened protein called chitin.
What Types of Flowers Do Monarch Butterflies Eat? Adult monarchs don't eat flowers but drink liquid nectar, a sugary substance made by flowers. The monarch butterfly--like other butterflies--is built to drink liquids. Its mouth, called a proboscis, is a straw-like pipe, which is kept coiled until the butterfly is ready to eat. The proboscis allows monarch butterflies to reach liquid nectar kept deep in a flower's center.