Since this tends to keep things constant, it allows the maintenance of homeostasis. For instance, when the concentration of carbon dioxide in the human body increases, the lungs are signaled to increase their activity and expel more carbon dioxide. Thermoregulation is another example of negative feedback.
Butterfly Spirit Animal & Totem. The butterfly is one of the most emblematic totem animals symbolizing personal transformation. If you see the butterfly as your totem or spirit animal, pay attention to the areas in your life or personality that are in need of profound change or transformation.
A symbol of hope and new life. The butterfly is a symbol of hope, the symbol of new life. and the symbol of those who are bereaved. Before it. becomes a butterfly, though, it must spend time in a. cocoon. We have to grieve, hurt, cry, be angry and struggle to. free ourselves from the cocoon of grief. And one day we.