Monarch Butterfly

Monarch Butterfly Life Cycle and Fun Facts

SPECIAL NOTE: The IUCN (the International Union for Conservation of Nature) has listed monarchs as endangered. To date, it is still not listed as endangered in the CA Endangered Species Act (ESA) or the federal ESA. They are currently being considered for listing on the federal ESA, and a decision is expected in 2024. So, now, they are considered a ‘candidate’ species. They are threatened by loss of habitat, loss of food resources (Milkweed), pesticides, and climate change.

Monarch butterfly with open wings on black.

LIFE CYCLE: The female butterfly will only lay her eggs on her chosen host plant. In the case of Monarchs, the female will deposit her eggs only on milkweed plants. Within a few days, a caterpillar (larva) will emerge and feast on the milkweed leaves. During this time, the caterpillar will molt 5 times, called instars, until it reaches a mature size. It will then encapsulate itself and form a Chrysalis. Eventually, a mature butterfly will emerge, spend a few hours flapping and drying its wings, then flies off to the nearest nectar plant where it dips its proboscis into the heart of a flower and sips its sweet nectar. It will then fly off to begin its life’s journey.

Map showing frequent flyer patterns in the U.S. by region and season.

Interesting facts about Monarch Butterflies:

Interesting facts about Monarch Butterflies: The female can lay up to 400 eggs on milkweed. Monarchs spend their winters in dense clusters along the California coast or the forests of central Mexico or Florida. They can travel between 50 and 100 miles a day during migration. Their migratory journey can span over 2,000 miles. A group of butterflies is called a flutter.

A monarch can flap its wings up to 12 times per second, or 720 times per minute.

Male monarchs differ from the female by having black spots on their hind wings. The average wingspan is approximately four inches. They weigh less than an ounce, about the weight of a blade of grass. Adult butterflies only live from four weeks up to eight months.

Diagram of the monarch butterfly life cycle stages.
Diagram of a butterfly showing labeled body parts and wings.
Comparison of male and female monarch butterflies showing wing differences.

They breathe through tiny openings on the sides of their bodies called spiracles, and smell through their antennae. They have poor sense of hearing but have compound eyes for sight and can see color, including UV rays, which we cannot. Butterflies use their Proboscis to slurp up nectar and water.

To Help Monarchs, Plant Native Milkweed

three to seven in your garden, clustered together, for the adult female butterfly to lay her eggs on and for the emerging caterpillar to feast upon. Then surround it with nectar plants - food for the adult butterflies - such as yarrow, buckwheat, or lantanas.

MONARCH BUTTERFLIES RESOURCES with SUGGESTED PROJECTS FOR INDIVIDUALS OR SCHOOL CLASSES

1 - www.MonarchWatch.org - Apply for a Certificate for your Monarch Butterfly Waystation.

2 - https://SaveOurMonarchs.org – Dedicated to saving the monarch butterfly through educational programs at schools and personal guidance

Save Our Monarchs Foundation

The Save Our Monarchs Foundation is dedicated to protecting and restoring the monarch butterfly population. This organization focuses on educational programs in schools, providing personal guidance to individuals and groups interested in supporting monarch conservation efforts. By engaging students and communities, the foundation aims to raise awareness about the importance of monarchs and encourage the planting of milkweed and nectar plants, which are essential for the survival of these butterflies. Through hands-on learning and direct involvement, the Save Our Monarchs Foundation empowers people of all ages to make a positive impact on monarch butterfly conservation.

Saving Our Monarchs. One Milkweed at a Time.

Why Support the Save Our Monarchs Foundation? Monarch butterflies have officially been listed as an ENDANGERED SPECIES by the International Union for Conservation of Nature and are now on the brink of extinction.

Their numbers are down 90% of what they were in 1992. And the milkweed plant population, which is indispensable to the monarch, is also down 90%. Milkweed plants are the only source of food for the monarch caterpillar. But these plants are rapidly disappearing, due to the loss of habitat stemming from land development and the widespread spraying of weed killer on the fields where they live.

We want to promote the recovery of the monarch population now. One milkweed at a time. The Save Our Monarchs Foundation is solely dedicated to saving the monarch butterfly by planting more milkweed.

Map densely covered with location pins across the US and parts of Mexico and Canada.

Every school, scout troop and 4H club is invited to participate in the Save Our Monarchs Pollinator Garden Program. Once enrolled, schools will receive a Pollinator Garden Mix pouch containing 17 wildflower, ten (10) annuals for first-year color, plus seven (7) perennials for second and successive years’ bloom....perfect for children to plant in a Butterfly & Bee Garden!

We currently have created over 30,000 school gardens across the US and want 2025 to be a big success for the schools. Our goal is to plant an additional 40,000 Pollinator Gardens across the US this year.

GET YOUR SCHOOL ENROLLED TODAY!

3 - Homegrown National Parks – Certify your garden for pollinators and put your garden on the map through the website www.Homegrownnationalpark.org (by Douglas Tallamy)

4 - www.MonarchJointVenture.org – dedicated to teaching about monarch butterflies

5 - Monarchs in the Rough: Monarchs | A program to promote habitat rebuild for Monarch butterflies through golf courses - (monarchsintherough.org)

6 - www.Xeces.org – Xerces Society a non-profit organization that protects wildlife through the conservation of invertebrates and their habitats (insects).
The Backyard Birding Bible by Rowan T. Wiedemann, EXCELLENT NEW BOOK

BELOW IS A LAMINATED ID OF CALIFORNIA BUTTERFLIES WHICH CAN BE ORDERED ONLINE

A detailed butterfly guide showing different species with images and descriptions.
Six butterfly species cards showing images and details of butterflies.

5 – HOST PLANTS FOR NATIVE BUTTERFLIES AND CATERPILLARS

Pick two different types (i.e., Milkweed and Buckwheat), and plant 3 of each one, in separate clusters, surrounded by nectar plants, such as Yarrow or Goldenrod, preferrable plants with clusters of small flowers on a flattened head.

Green plants with small white flowers near water.

Narrowleaf Milkweed
3.3’ tall, 1’ wide

Close-up of two white and pink star-shaped flowers with green leaves.

Showy Milkweed
6’ tall, 4’ wide

Close-up of a flowering plant with clusters of small, pale yellow and pink flowers.

Katolo Milkweed
3’ tall, 1’ wide

Cluster of small yellow flowers with fuzzy green leaves.

California Milkweed
3’ tall, 3’ wide

Cluster of woolly, silvery-green plants with reddish buds in dry grass.

Woolly Milkweed

Close-up of delicate white and pink flowers clustered together.

California Buckwheat
6.6’ tall, 3’ wide

Close-up of a slender plant stem with white flowers in a natural setting.

Coulter Snapdragon
Up to 5’ tall

Close-up of purple wildflowers with yellow centers in a natural setting.

California Aster
3’ tall, 6’ wide

Close-up of a blooming thistle flower with pink petals.

California Thistle

6 – SMALL BUTTERFLY GARDEN, CONSISTING OF 14 Plants (5 species):

3 NATIVE MILKWEEDS GROUPED TOGETHER, 3 CALIFORNIA BUCKWHEAT, 2 STICKY MONKEYFLOWER, 2 GOLDEN YARROW OR
COMMON YARROW, 4 CALIFORNIA POPPY IN FRONT

Close-up of white and purple wildflowers in nature.

Narrowleaf Milkweed

Close-up of a round cluster of small white and pink flowers.

California Buckwheat

Close-up of a delicate yellow flower with trumpet-shaped petals.

Sticky Monkeyflower

Cluster of small yellow flowers blooming on green stems.

Common Yarrow

Close-up of a vibrant yellow flower blooming outdoors.

California Poppy

7 – MINIATURE MONARCH BUTTERFLY GARDEN

CONSISTING OF 5 Plants - (2 species):
3 MILKWEEDS GROUPED TOGETHER, 2 BUCKBRUSH
or 2 LANTANAS ON OPPOSITE ENDS OF THE MILKWEEDS

Cluster of small, pale purple and white flowers with dark centers.

Desert Milkweed

Lush green plants with vibrant orange and yellow flowers in a garden.

Lantana

Blue gradient teardrop-shaped icon design.

BENEFITS OF NATIVE PLANTS

90% DECREASE IN WATER USAGE: Swap out that thirsty grassy terrain for native plants that are drought tolerant and support our native pollinators, such as birds, bees, hummingbirds, caterpillars, bats, beetles, and small mammals.
They assist plants in reproducing, sustain our ecosystems, provide many of our foods for consumption, and produce our natural resources. They help prevent soil erosion and increase carbon sequestration. They are at the bottom of the food chain and thus provide food for larger creatures, such as, birds and mammals. Without them, nature’s ecosystems would collapse.
Butterfly gardens are popular with families and add beauty to your local parks.
For educational purposes, add a bench to allow visitors to sit to read and enjoy the outdoors. As we see the natural areas around us diminishing, we must do our part and not only plant beautiful gardens but also design them to support our ecosystems.

LOCAL SOURCE FOR CA. NATIVE PLANTS FOR THE INLAND EMPIRE

Louie’s Nursery (Retail)

Address: 27985 Wickerd Rd, Menifee, CA 92584
Phone: (951) 679-7090

Myrtle Creek Botanical Gardens & Nursery

Address: 2940 Reche Rd, Fallbrook, CA 92028
Phone: (760) 728-5340
Closed to the public; wholesale only. Good supplier of Milkweed.

Knoppelasen(good supplier of Milkweed)

Contact: Alexander Calapodis, President
Address: Aguanga, CA 92536
Phone: (951) 595-5930 (by appointment only)

Armstrong Garden Center (Retail)

Address: 27401 Ynez, Temecula, CA 92591
Phone: (951) 308-9100
Landscape designers available

Curby Nursery (Retail)

Address: 31900 Calle Chapos, Temecula, CA 92591
Phone: (951) 775-8750
Good variety

Walker’s Wildlands California Native Plant Nursery

Owner: Walker Wilson

Email: Wilsonesque@outlook.com

Phone: (760) 783-6140 (Call for location, product, and/or delivery options)

www.WalkersWildlands.com

Other Conservation Organizations

CORNELL LAB OF ORNITHOLOGY offers workshops, field trips, and online courses for all age groups.

FREE WEBINARS for teachers through Cornell Lab of Ornithology:
Go to their website for Free Webinars put on by the Cornell Lab of Ornithology.

www.Audubon.org/educate/kids

To find Native Plants in your area, go to
http://www.Audubon.org and look for Native Plants.

www.LIVEMONARCH.COM - Mission Statement: This site offers education, involvement, assistance and acknowledgment of persons directly acting to benefit the Monarch Butterfly and various native creatures who have suffered a decline in their natural habitats.

THE TEACHER'S GUIDE.COM/BIRDS.HTM offers a variety of lesson plans for children of all ages including craft projects.

IDENTIFY BACKYARD BIRD VIDEO - a YouTube video which is so well done.

BIRDS OF NORTH AMERICA.NET - Easy way to identify birds of North America. Simply click on the color of the bird (ie. Red Birds) or category (ie. birds of prey, hummingbirds).

NORTH AMERICAN BIRD SONG VIDEO - See how many bird songs you know.

BIRD FESTIVALS: You can find Bird Festivals in the USA and other countries. Go to the
American Bird Association (ABA.org) website's page on Festivals.

www.ENCHANTEDLEARNING.COM - produces children’s educational web sites which are designed to capture the imagination while maximizing creativity, learning, and enjoyment.

www.KIDWINGS.COM - a great website for teachers and students.

www.ALLABOUTBIRDS.ORG - The name says it all.

www.HUMMINGBIRDSOCIETY.ORG - Society for the protection and preservation of Hummingbirds throughout the world.

www.ENATURE.COM/BIRDING/ - a popular and quick source for bird identification and features.

www.FEEDERWATCH.ORG has put together a list of approximately 100 common birds who use bird feeders, broken down by area of the United States, type of food, and type of feeder. Click HERE to check out the birds in your area.

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GREAT OPPORTUNITY: Take your bird ID and scientific curiosity to the next level by joining
FeederWatch.org, developed by the Audubon Society under the Cornell Lab of Ornithology (the study of birds).

The Great Backyard Bird Count (GBBC) has ended for this year. This is held for four days every February. Learn about amazing way to join the entire world as they add to the data base used by Audubon. Get involved by spending as little as 15 minutes tallying birds in your community and then submit your lists online. The data collected by volunteers powers conservation initiatives and helps us better understand how climate change will impact the birds we all love.

Join the Great backyard Bird Count

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SIERRA CLUB SAN GORGONIO SANTA MARGARITA’S OWN GUIDE
80+ guide on butterfly gardens in the Inland Empire, go to:

www.SierraClub.org/san-gorgonio/santa-margarita/butterfly-garden-guide

For questions or comments,
contact Caren Hanson at
(951) 754-0147
carenhanson3@gmail.com