February/March Nature Notes

Butterflies in March?

Even with snow on the ground, adult mourning cloak butterflies emerge from their mourning_cloak_10-27-14winter slumber spent under leaves or loose bark. They are one of only a handful of butterflies to overwinter as adults. To keep from freezing, mourning cloaks reduce the amount of water in their blood by as much as 30 percent and then thicken it with a sugar solution of sorbitol. Biologists in Alaska found that mourning cloaks do not freeze until the temperature reaches minus 220°F. Once they emerge, they need to quickly feed, so they often seek out running tree sap or rotten fruit. Mourning cloaks win the award for greatest longevity among butterflies, living 10 or 11 months. Search the woodlands near you this spring.

Maple Syrup

February and March can be tough months, with some warm days followed by a snow storm. One way to sweeten this emotional roller coaster is to experience the maple syrup season. File_002(1)Even when nature seems asleep, maple trees are sending sugary sap up to the branches where the buds will use the sugar to make leaves in a few weeks. In my experience, having days around forty and sunny with nights below freezing produces the best sap flow. When temperatures reach high forties and fifty the flow actually stops. The sap is about 2-5% sugar and will be boiled down to about 66% sugar which we then call syrup. This boiling can be slow going as you may have to evaporate off 50 gallons of water to get 1 gallon of syrup! Sugar Maples are the most common tree used for syruping but other maple family trees can be used; silver, red, and boxelder. In Alaska, without maple trees, they utilize the sap of birch trees to make syrup!

Small Mammals

Some of our mammals began to awake from their winter slumber in March but many

A meadow vole we captured recently

mammals were active all winter. Laudato Si’ Project is beginning some small mammal survey’s using live traps in order to gain understanding of what lives in certain areas and how many. The goal is also to create programs open to the public so they can see many of these amazing critters close up. It also demonstrates ways in which research scientists monitor and study these animals. Our target species include: meadow vole, short-tailed shrew, meadow jumping mouse, woodland jumping mouse, deer mouse, 13- lined ground squirrel and flying squirrel.

Spring Avian Arrivals

Many of us look forward to the first calls of red-winged blackbirds, robins, and sandhill cranes, but there is another bird species that begins its unique mating dance in March, the


American Woodcock

American Woodcock. On these spring evenings, just before dark you will begin to hear the “peenting” call of the male Amercian Woodcock. Without knowing this, you might write it off as a silly insect buzz but what follows is truly a spectacle of nature. The male continues his “peenting” call for several minutes before taking flight. Then begins a circular flight into the sky, during which you will hear a high pitch noise as they fly made by the sound of their wings. They continue these concentric circles until they are several hundred feet in the air and then continue with their “falling leaf” display. This consists of erratically falling through the air while making high pitch vocal tweets. Their sky dance ends with them swooping silently to the ground where they originally took off and continue their “peenting.” This mating display continues well into the night and sometimes in the morning as well.

February and March is also a great time to cleanout your bluebird nest boxes for the arrival of the Eastern Bluebird. These gorgeous birds arrive early in the spring and begin to choose nest sites; tree cavities or nest boxes. American Kestrels also begin choosing their territories and picking out nest boxes as well. Laudato Si’ Project is helping to boost both bird populations with the installation of dozens of kestrel and bluebird nest boxes in Southeast WI. Many of our bird houses are made from scrape lumbar reclaimed from construction sites. Volunteers and Boy Scouts are placing them at several sites including Schoenstatt Retreat Center, Daniel Boone Conservation League, Tall Pines Conservancy’s Camp Quad Easement, Heiliger Huegel Ski Club and several other private land owners with appropriate habitat.

Lent with Laudato Si’



“The poor and the earth are crying out.”                                                                                               -Pope Francis Laudato Si’

As we embark on this Lenten season, we do so with the structure of the 3 pillars of lent; Prayer, Fasting, and Almsgiving. These actions of self denial orient us toward the Creator who is the source of all life and true happiness. Many of our transgressions against God and one another stem from a distorted understanding of our place in this world. When we forget our rightful place as creature and not Creator, we focus only on ourselves and neglect our prayer life, our role as stewards of creation and service to one another. We can also use the 4 Cardinal Virtues as a guide to reflection about our personal stewardship ethic.



What is owed my neighbor? What is owed to generations yet to come? How are we going to hand on this Creation that we have been called to steward?


One of the hardest but most impactful of virtues. How can we restrain our consumption and always wanting more? How can we simplify our lives to make more room for God?


This virtue allows us to discern the true cost of our actions. Our consciences need to be formed by our Faith. This will allow us to guide our families and those around us to more sustainable choices and lifestyles. We can also give thanks for what we have been given.


The virtue of fortitude gives us the perseverance to live more simply and the courage to be counter-cultural. It also gives us the strength to remain hopeful amidst the hardships and injustices in our world.



In your prayer this Lent, take time to pray for Our Common Home and those which depend most intricately on it, the poor. Click Here for a great prayer by Pope Francis


In an effort to rid our hearts and lives of that which is not essential, the Church calls us to simplicity through fasting. Much of our environmental and social degradation is due to a “throw away culture.”  This Lent, fast from those wasteful habits in your life.


The paradox of Christianity is clear; less is more, give and you will receive. By detaching from our money we more clearly can experience God’s love and freedom in our lives. There are so many wonderful organizations helping Humanity and our Common Home. Consider supporting Laudato Si’ Project this Lent.

Further Study:

You can find a Laudato Si’ Study Guide and other resources on our Website


Sign up Here for a Lenten Guide to fast for creation