Karner Blue Butterfly
Wisconsin Statewide HCP
Questions and Answers
1.
What is the Karner blue butterfly?
The Karner blue butterfly (Lycaeides melissa samuelis) is an
endangered species. It was placed on the federal list of Threatened and
Endangered Species in 1992. It is a small butterfly with a wingspan of
about one inch, and as its name implies, is mostly blue in color. It completes
two generations per year, and overwinters in the egg stage. It is not
a strong flyer and does not move far from its home lupine patch.
2.
What is its current status?
Historically, the Karner blue butterfly occurred in a narrow geographic
area that extended from eastern Minnesota, across the Great Lakes states
east to Maine. Currently, Wisconsin has the largest number of butterfly
occurrences in the U.S. followed by Michigan. Other states where the butterfly
is found are Minnesota, Indiana, New York, and New Hampshire, although
they are found at fewer sites and in lesser numbers in these states. The
Karner blue butterfly was reintroduced to Ohio in 1998. The butterflies
are completely gone from their former range in Iowa, Illinois, Pennsylvania,
Massachusetts, Maine, and the province of Ontario.
3.
What kind of habitat does the butterfly require?
The Karner blue butterfly is restricted to habitats that support wild
lupine plants. In Wisconsin, this habitat is typically dry, sandy openings,
including openings in oak savannas, jack pine stands, and dune or sandplain
communities. The larva or caterpillar is solely dependent on the wild
lupine (Lupinus perennis) plant as its food source. The adult butterflies
depend upon a number of flowering plants (e.g. butterfly weed, New Jersey
tea, leadplant, and flowering spurge).
4.
What are threats to this species?
Like most rare species, the Karner blue butterfly is threatened with
loss or degradation of habitat due to development, land management activities,
and the lack of natural disturbance such as wildfire and grazing by large
mammals. Such disturbance helps maintain the butterfly's habitat by setting
back encroaching forests, and encouraging lupine and flowering plant growth.
5. Is
a recovery plan being prepared for the Karner blue butterfly?
Yes, the U.S. Fish and Wildlife Service (Service) appointed a Karner
Blue Butterfly Recovery Team and that team has drafted a recovery plan.
The Technical/Agency Draft Recovery Plan should be available for public
review this year.
6. Where
does the butterfly occur in Wisconsin?
The Karner blue butterfly has been documented from part, or
all, of the following 21 central and northwest sandy counties of Wisconsin:
Adams |
Barron |
Burnett |
Chippewa |
Clark |
Dunn |
Eau
Claire |
Green |
Jackson |
Juneau |
Marquette |
Menominee |
Monroe |
Oconto |
Lake |
Polk |
Portage |
Shawano |
Waupaca |
Waushara |
Wood |
Outagamie |
|
|
|
|
|
|
In addition, potential habitat occurs in parts or all of the following eight
counties:
Buffalo |
La
Crosse |
Pepin |
Pierce |
Rusk |
St.
Croix |
Trempealeau |
Washburn |
|
Areas
supporting the butterfly in Wisconsin include utility, or roadway rights-of-way,
abandoned agricultural fields, managed forest lands, military training
areas and bombing ranges, and managed and unmanaged barrens, savannas,
and prairie areas that support wild lupine plants.
7.
What are Incidental Take Permits and Habitat Conservation Plans?
In 1982 Congress amended the Endangered Species Act to allow the U.S.
Fish and Wildlife Service to issue Incidental Take Permits to private
parties undertaking otherwise lawful projects that might result in the
"take" of an endangered or threatened species. Before issuing
an Incidental Take Permit, an Habitat Conservation Plan must be prepared.
The Habitat Conservation Plan outlines a conservation program that will
avoid, minimize, mitigate, and monitor the "take" of the species,
and provide the necessary resources to conduct the conservation program.
8.
What is "take"
"Take" is defined in the Endangered Species Act as harassing,
harming, pursuing, hunting, shooting, wounding, killing, trapping, capturing,
or collecting a threatened or endangered species. Harm includes significant
habitat modification or degradation that results in the killing or injury
of wildlife by significantly impairing essential behavioral patterns such
as breeding, feeding, or sheltering. An incidental take permit allows
"take" at levels that do not threaten the species long-term
survival and recovery.
9.
What are the required elements of a Habitat Conservation Plan?
A Habitat Conservation Plan must contain the following information:
A review of the impacts
likely to result from the activity,
the applicant's measures
to mitigate, minimize and monitor impacts,
funding made available
to implement the HCP,
procedures to deal
with unforeseen circumstances,
a discussion of the
alternatives to the proposed taking and why they were not selected,
and
additional measures
(as required), to be agreed-upon between the Service and the applicant.
10.
What are the components of the Wisconsin DNR's Incidental Take Permit
application?
The Incidental Take Permit application contains the following documents:
HCP and partner Species
and Habitat Conservation Agreements
Implementation Agreement
between the Wisconsin DNR and the Service,
combined Wisconsin,
and National Environmental Policy Act (WEPA/NEPA) document, and
standard application
form ( $25.00 fee waived for governmental entities.)
11. What
conditions must be met for the U.S. Fish and Wildlife Service (Service)
to issue an Incidental Take Permit for the HCP?
The following conditions must be met prior to issuance of an Incidental
Take Permit:
the taking will
be incidental to an otherwise lawful activity;
the impacts will
be minimized and mitigated to the maximum extent practicable;
adequate funding
will be provided to ensure that the HCP will succeed;
the taking will not
appreciably reduce the likelihood of the survival and recovery of
the species; and
any other measures
the Service considers necessary for purposes of the plan.
12. What is a Species and Habitat Conservation Agreement?
Each of the partners to the HCP has developed a Species and Habitat
Conservation Agreement. These Agreements contain the conservation commitments
of the partners. Some partners have outlined specific conservation measures
in their conservation agreements. Other partners have agreed to follow
the guidelines in the HCP; and the remaining will do a mix of what is
in the HCP and their own approach. These agreements have been entered
into, by, and between each partner and the Wisconsin DNR. The Species
and Habitat Conservation Agreements form the basis of Wisconsin DNR's
Incidental Take Permit application.
13. What is the process to obtain an Incidental Take Permit?
The process for obtaining the Incidental Take Permit started with
the Wisconsin DNR submitting a complete application to the Service (refer
to Question No. 10). After receiving the application, the Service published
a Federal Register notice announcing the availability of the Incidental
Take Permit application and associated WEPA/NEPA document for public review.
To solicit further public input on the application, the Service and the
Wisconsin DNR held three public meetings during May 11-13, 1999. Upon
close of a 60 day comment period, the Service reviewed all the comments
and, if necessary, the HCP and/or EIS were modified as appropriate and
a permit decision was made. The final EIS is now available to the public.
Based on the information in the application, EIS, and public comments
the Service has made a decision to issue the Incidental Take Permit. The
record of decision will be published in the Federal Register.
14. What
is the geographic scope of the HCP?
The geographic scope of the HCP is the state of Wisconsin. The HCP
sets up a program to cover "take" of the Karner blue across
the state. However, "take" of the Karner blue is not anticipated
outside the high potential range of the butterfly which includes parts,
or all, of the counties noted in Question No. 6 (above) as no Karner blues
have been documented outside of this area.
15.
Why is a statewide HCP being done in Wisconsin?
Because of the broad distribution of Karner blue butterflies across
the State of Wisconsin, the Service, various landowners in the state,
and the Wisconsin DNR recognized the need to work with public and private
landowners to achieve a maximum level of conservation for this species.
The HCP proposes a statewide conservation effort that gains and incorporates
the support of landowners and land users throughout the state. Doing one
statewide HCP also streamlines the permit process providing for the development
and processing of one Incidental Take Permit application (in lieu of 26
separate Incidental Take Permit applications), provides for a landscape
scale approach to conservation, and provides the land base for support
of the voluntary conservation group identified in the HCP's Participation
Plan (refer to Question No. 18).
16. Who
are the partners to the HCP?
Wisconsin Department of Natural Resources (DNR) is the applicant for the
permit. There are 26 partners party to the permit (including the DNR).
The 26 partners can be divided into the following five partner groups:
Industrial
Forest Companies |
Wisconsin
State Agencies |
County
Forests |
Utilities |
Non-Profit
Conservation Organization |
Consolidated
Papers, Inc. |
Department
of Natural Resources |
Burnett
County |
ANR
Pipeline Co. |
The
Nature Conservancy |
Nekoosa
Papers Inc. (Georgia-Pacific Corp.) |
Department
of Agricultural, Trade, and Consumer Protection |
Clark
County |
Lakehead
Pipeline Co. |
|
Johnson
Timber Company |
Department
of Transportation |
Eau
Claire County |
Northern
States Power Co. |
|
Wausau-Mosinee
Paper Corporation |
|
Jackson
County |
NW
Wisconsin Electric Co. |
|
Thilmany
Division-
International Paper |
|
Juneau
County |
Polk-Burnett
Electric Co-op. |
|
|
|
Monroe
County |
Wisconsin
Gas Co. |
|
|
|
Washburn
County |
Alliant
Energy - WI Power and Light |
|
|
|
Wood
County |
Wisconsin
Public Service |
|
|
|
|
Wisconsin
River Power Co. |
|
17.
Can other landowners and land users become parties to the Incidental Take
Permit?
Yes, the HCP includes a Participation Plan that describes an application
process that other landowners and land users can use to become party to
the Permit. Landowners or users that have land in the high potential area
for the Karner blue butterfly and that are involved in activities resulting
in: 1) permanent take, 2) right-of-way management, and/or 3) commercial
forestry (own greater than 1,000 acres of forest land in Wisconsin) will
need permit coverage for incidental take of the butterfly and can apply
to the Wisconsin DNR to become party to the Incidental Take Permit. The
application process includes developing a Species and Habitat Conservation
Agreement consistent with the HCP and receiving a Certificate of Inclusion
from the Service.
18. Are
some landowners and land users exempt from needing Incidental Take Permit
coverage, like small private landowners?
Yes, the Participation Plan discussed in Question No. 17 above proposes
that small private landowners, and forestry landowners with less than
1000 acres of land be placed in a voluntary category relative to conservation
of the butterfly and that these landowners be allowed to incidentally
"take" Karner blues without the need for any additional permit
coverage. The "take" of Karner blues would be covered by the
Incidental Take Permit issued to the Wisconsin DNR. However, this strategy
is based on a geographically focused education and outreach program implemented
by the partners and participants to the HCP, that encourages conservation
of the butterfly. If the outreach program is not effective in helping
to conserve the butterfly, this part of the Participation Plan may be
modified or deleted from Incidental Take Permit coverage. The primary
reason for the small landowner exemption is to encourage private landowners
to undertake activities that will conserve the species (e.g. habitat management
to maintain the early successional habitat needed by the butterfly). The
Wisconsin DNR=s risk assessment associated with this strategy indicates
adverse impacts to the Karner blue should be minimal.
Note: The intentional "take"(e.g. the intentional collection, harming, killing, etc.) of the Karner blue butterfly by
private landowners or any other party would NOT be covered by
the Incidental Take Permit.
19.
How do I know if I have Karner blue butterflies on my property?
For the butterfly to be present, wild lupine must occur on or near your
property. Wild lupine is the sole food plant of the butterfly larvae or
caterpillar. The butterfly is small, with about a one inch wingspan. The
upper side of the male wing is a bright blue with a black margin and white
fringed edge. The upper side of the female is similar, but the color is
a duller blue mixed with gray-brown. The underside of both sexes of the
the butterfly's wings are grayish fawn in color. There are orange crescents
and metallic spots along the outer edge of the underside of both hind
wings. If you have lupine on or near your property and you see a butterfly
matching this description, you can call Mr. Dave Lentz, DNR's HCP Coordinator
at 608-261-6451 or Ms. Catherine Carnes of the Service at 920-465-7415
for further assistance in determining whether you have the Karner blue
butterfly. There are several "blue" butterflies, and to accurately
identify the Karner blue requires the assistance of a trained biologist.
20.
How can I help or contribute to this Karner blue butterfly conservation
effort?
You can help by learning about the Karner blue and its habitat requirements
and by spreading the word to public and private parties as well as educators
about this initiative. If you have Karner blue butterflies on or near
your property, you can help by implementing management measures to maintain
butterfly habitat (e.g. removing brushy growth, planting lupine and nectar
plants, etc.). The Service has a program that provides technical and monetary
assistance to private landowners who would like to help conserve the butterfly
on their property. For more information on the Service's land owner assistance
program you can contact Ms. Catherine Carnes at 920-465-7415.
21.
If I have Karner blue butterflies on my property and am restricted in
my use of the property, is this a taking of my private property rights?
No. First, if the Karner blue is present on your property, some activities
can be done that will not result in "take" (e.g. hand cutting
of trees and brush in winter under frozen ground conditions). This type
of low intensity activity can still proceed. If Karner blues are present,
and you are a landowner that falls into the voluntary category of the
HCP's Participation Plan your incidental take activities will be covered
by the Incidental Take Permit (refer to Question No.18). Landowners who
do not fall into the voluntary category, and wish to incidentally "take"
Karner blues can become party to the Incidental Take Permit through an
application process which entails developing a Species and Habitat Conservation
Agreement and being issued a Certificate of Inclusion by the Service (refer
to Question No. 17). In summary, the Endangered Species Act and this HCP
and Incidental Take Permit specifically provide avenues to permit the
incidental "take" of the Karner blue butterfly on private lands.
22.
How will the agricultural community be affected by this HCP?
The agriculture community falls into the voluntary conservation group
as discussed in the HCP's Participation Plan (refer to Questions No.18).
As such they will be exempt from the need for further permit coverage
for activities that may incidentally Atake@ the butterfly. However, this
strategy is based on a geographically focused education and outreach program
implemented by the Wisconsin Department of Agricultural, Trade, and Consumer
Protection (DATCP), that encourages conservation of the butterfly on agricultural
lands. If proven ineffective in conserving the butterfly, this part of
the Participation Plan may be modified or deleted from Incidental Take
Permit coverage.
23.
What effect will the HCP have on existing land management practices on
partner lands?
The HCP will allow existing partner land management activities which include
savanna and barrens management; state highway and utility line corridor
construction and maintenance activities; and forestry activities to proceed.
However, measures will be incorporated into these activities to avoid,
minimize, and mitigate harm to the Karner blue butterfly to insure its
long-term persistence in Wisconsin. Examples of conservation measures
included in the HCP are fall mowing and herbicide applications to protect
lupine and nectar plants, the creation of dispersal corridors between
Karner blue butterfly sites, and the maintenance of a shifting mosaic
of forestry habitat to maintain suitable habitat for the butterfly on
a landscape scale basis. Any permanent take of habitat will require the
development of a mitigation plan.
24.
What effect will the HCP have on the Karner blue butterfly?
It is anticipated that the implementation of the HCP will have a positive
effect on the conservation of the Karner blue butterfly in Wisconsin.
Disturbance of habitat areas through maintenance activities (e.g. mowing,
burning, fall herbicide application, forestry clearcuts) is integral to
maintaining the early successional habitat on which the Karner blue butterfly
depends. The majority of A takeof the butterfly is anticipated to be short
term "take" consistent with the HCP, and associated with habitat
management activities; such activities will benefit the butterfly in the
long-term through habitat maintenance. Any permanent take of habitat will
require the development of a mitigation plan to offset the "take."
In addition, the Wisconsin DNR and The Nature Conservancy are committing
to go beyond conservation to working on recovery of the Karner blue on
11 key properties in Wisconsin.
25.
How will the HCP affect other rare species in Wisconsin?
There are several rare species that are either state- or federally-listed,
or state or federal species of concern in Wisconsin that are anticipated
to benefit from implementation of the HCP. These are species that, like
the Karner blue, require early successional habitat and include the Kirtland's
warbler, slender glass lizard, eastern massasauga rattlesnake, wood turtle,
powesheik skipper, regal fritillary, yellow gentian, and Hill's thistle.
Nine state listed species and three federally-listed species have been
identified that could be adversely affected by management activities covered
in the HCP. For this group of the species, individual partners would be
required to consult with either the Wisconsin DNR or the Service (as appropriate)
and obtain all necessary state or federal permits prior to
proceeding with an activity that may affect the species. Take of the
federally- listed species other than the Karner blue would NOT be authorized by the Incidental Take Permit.
26.
Who monitors HCP compliance, and what happens if someone fails to comply?
The Wisconsin DNR and the Service will monitor the project for compliance
with the terms and conditions of the Incidental Take Permit. The HCP identifies
an auditing program to be implemented by the Wisconsin DNR that involves
annual audits of each partner for compliance with the HCP and Incidental
Take Permit. Violation of the terms of an Incidental Take Permit are a
violation of the ESA. The penalties are prescribed by law.
27.
How long will the Incidental Take Permit be in affect?
The Incidental Take Permit would be issued for 10 years and may be
extended beyond that period.
David
Kopitzke, WDNR
Links
to more information
Habitat Conservation
Plans and the Endangered Species Act
HCP database
Karner Blue Butterfly - information on this
website
Karner Blue Butterfly Wisconsin Statewide HCP
Karner
Blue Butterfly Habitat Conservation Plan Facts
Wisconsin DNR's
Karner Blue Butterfly HCP
Updated
September 1999
Back
Home