Section NR 1.17 - Nongame wildlifeNongame species play an important role in the normal functioning of ecosystems and contribute to the aesthetic quality of our environment. Since nongame management programs provide significant benefits to many segments of society, new sources of revenue (other than hunting license fees or excise taxes) will be sought to support expansion of these programs. New federal excise taxes on selected outdoor recreation equipment are supported as one appropriate source of funding for this program. Nongame species include all birds, mammals and other terrestrial vertebrates which usually have no open season for hunting or trapping. Species classified as endangered or threatened are also included in this section. To implement an adequate program for nongame wildlife, the following needs and actions are essential:
(1) HABITAT MANAGEMENT. Habitat requirements of nongame wildlife collectively encompass almost every combination of topography, soils, water and vegetative types. The highest priority for management will be allotted to endangered, threatened and uncommon species. In order to protect and manage habitat for nongame species on public and private lands, programs will be initiated as required which may include the protection, development and maintenance of key nesting grounds, den sites, feeding areas, roosting areas, wintering areas, strategic migrational rest areas and other critical habitat components. Program implementation may employ one or more of the following actions: (a) Acquisition, lease or easement of land rights;(b) Food and cover management, construction of artificial nest or roost devices, refuge creation, protective fencing, incorporating important habitat needs into management plans for public lands, or providing incentives to private landowners to develop or protect habitat.(2) PROTECTION. Most nongame species are protected by law; however, certain species may become so low in numbers that the special status of "endangered" is created by administrative rule under s. 29.604, Stats., and ch. NR 27. Endangered species are those whose continued existence as a part of the state's wild fauna (or flora) is in jeopardy and, without further state action, may become extirpated. Threatened species currently receive some protection under ss. 23.09, 23.11, 29.011, 29.014(1) and 29.041, Stats., and those which appear likely, within the foreseeable future, to become endangered. Additional regulations will be adopted as necessary for the protection of endangered and threatened species and for any nonhunted wildlife species that is exhibiting a chronic decline in abundance. Human access to critical areas of endangered or threatened species habitat on public lands will be limited or prohibited as necessary.(3) DAMAGE. The payment of damages caused by nonhunted wildlife species is opposed. Should legislation mandate such payment, sources of funding other than hunting license fees or excise taxes will be sought.(4) RESEARCH AND SURVEYS. (a) Many nongame species require the development of new survey techniques as well as a system to monitor population trends. Annual surveys will not be required for most species. Indications of marked population declines will require more frequent and precise surveys to determine if management action is required. Endangered and threatened species will require close monitoring until they become more abundant.(b) A nongame program must rely on the knowledge available for each individual species to be managed. Research projects will be initiated as required to provide the following information: life history, habitat requirements, population distribution and abundance, census methods, management techniques and effects of land use changes, pesticides or other environmental population depressants.(5) PROPAGATION AND STOCKING. Due to habitat changes or other ecological factors, a species may decline to the extent that viable breeding populations are absent. In this event, a reintroduction program would be considered and evaluated to determine potential adverse interactions with other species, and any environmental factors that would negate successful establishment. Wisconsin pledges cooperation with other state and federal agencies in feasible reintroduction programs which require the capture and export of Wisconsin wildlife.Wis. Admin. Code Department of Natural Resources NR 1.17
Cr. Register, July, 1977, No. 259, eff. 8-1-77; corrections in (2) made under s. 13.93(2m) (b) 7, Stats., Register, September, 1999, No. 525.