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Butterfly House

B-Fly House_long

Open May 7, 2017 through September 2017. Hours: 10:00 AM – 3:00 PM, 7 days!
The House is frequently in use for our scheduled  programs. Please call before coming  if you plan to bring more than a few people with you, as there is limited space in the House. Note that if the weather is cold or overcast, the butterflies may be significantly less active. You may want to check our weather before coming.

Interested in learning about the butterflies and plants living in the Butterfly House? Download the guides:

Butterfly Guide Page 1  Butterfly Guide Page 2  Plant Guide Page 1  Plant Guide Page 2

Whats going on with monarchs and milkweed and OE?
We created a webpage with links to lots of great articles about this topic. Check out this great Oe Fact Sheet!. Check more out HERE! HERE is a great webinar about Oe and tropical milkweed.

What butterflies are in the Butterfly House? 
The ENC’s Butterfly House is the only one of its kind in Orange County.  Throughout the season, it is home to several butterfly species native to Orange County, including Mourning Cloak, Lorquin’s Admiral, Monarch, Queen, Buckeye, West Coast Lady, Painted Lady, California Dogface (our state butterfly), Cloudless Sulphur and Anise Swallowtail.

What kinds of plants are in the Butterfly House?
ENC staff and volunteers planted Orange County native host and nectar plants for the native Orange County butterflies that live within the Butterfly House.  Host plants are munched by caterpillars; nectar plants provide nectar to the adult butterflies.

How can I help monarchs and other butterflies?
Plant native plants! Why plant Native Plants? To create butterfly habitat in your yard.  Here is an extremely thorough list of plants native to Orange County that are host plants for Orange County Native Butterflies.   Here is some important information about milkweedHere is a great article about how planting non-native milkweed could be harmful to monarchs.

Do you sell caterpillars?
No. We do not promote the purchase of butterflies, larvae or any wild animals. Releasing captive bred butterflies into the wild can spread diseases to natural populations.  It can inappropriately mix genetically distinct populations of the same species.  It can disrupt the migratory behavior of native butterflies.  It can confuse scientific studies of butterfly migrations.

How can I rear monarch butterflies?
A group of ten monarch researchers and conservationists from across the U.S. have issued a statement highlighting concerns with the release of mass-reared monarch butterflies and recommended against the practice. More info HERE. Still want to help? Monarch Health is a citizen science project in which volunteers sample wild monarch butterflies to help track the spread of a protozoan parasite across North America. If you’ve done your research and you still want to rear monarchs – and you want to follow protocols for safe rearing and collect data on your reared monarchs… click HERE.

Can I release my butterflies into the Butterfly House?
Sorry, no. Releasing YOUR captive bred butterflies could spread diseases to OUR captive bred butterflies.

Where can I catch butterflies? 
Nets and collection containers are not allowed at the ENC (or in most natural areas).  Photographing a live butterfly in nature can be more challenging than netting one, and you can keep your “collection” in a photo album!

Who made the Butterfly House possible?
The Butterfly House was made possible by a gift from the Rotary Club of Okazaki South in Japan and the Rotary Club of Newport Balboa as a joint centennial community service project. Additional funding was received from Pacific Life Foundation and Home Depot.  Thank you!

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