We are the U.S. Fish and Wildlife Service office responsible for the following activities in Michigan: administering the Endangered Species Act; identifying sources of environmental contamination, assessing impacts of contaminants to fish and wildlife resources and helping to restore contaminated habitats; ensuring that fish and wildlife are considered by federal agencies during project planning for construction of roads, bridges, dams and other infrastructure; working with partners to restore and protect coastal resources, enhance fish passage and control exotic invasive species around the Great Lakes through the Great Lakes Coastal Program.

What We Do

We work with others to restore wildlife habitat and populations, including though endangered species recovery efforts. Our office reviews hundreds of project plans within Michigan each year so planners can move forward while meeting the requirements of several federal laws. We work to understand and make the public whole for damages caused to natural resources from the release of environmental contaminants. We administer certain grants and provide technical assistance, including through our Coastal Program.

Our Organization

The Ecological Services Program works to restore and protect healthy populations of fish, wildlife, and plants and the environments upon which they depend. Using the best available science, we work with federal, state, Tribal, local, and non-profit stakeholders, as well as private land owners, to...

Our Species

The Michigan Ecological Services Field Office works to prevent the extinction and recover our nation’s most imperiled species. We focus our efforts on many species, including the piping plover, Mitchell’s satyr butterfly, Poweshiek skipperling, Kirtland’s warbler, bald eagles, freshwater mussels and many more.

The lynx is a medium-sized cat with long legs, large, well-furred paws, long tufts on the ears, and a short, black-tipped tail. The winter pelage of the lynx is dense and has a grizzled appearance with grayish-brown mixed with buff or pale brown fur on the back, and grayish-white or buff-white...

FWS Focus

The gray wolf, being a keystone predator, is an integral component of the ecosystems to which it typically belongs. The wide range of habitats in which wolves can thrive reflects their adaptability as a species, and includes temperate forests, mountains, tundra, taiga, and grasslands. Gray...

FWS Focus

The Indiana bat is a medium-sized Myotis, closely resembling the little brown bat (Myotis lucifugus) but differing in coloration. Its fur is a dull grayish chestnut rather than bronze, with the basal portion of the hairs on the back a dull-lead color. This bat's underparts are pinkish to...

FWS Focus

Size: 18 cm (7.25 in) in length. Color: Breeding season: Pale brown above, lighter below; black band across forehead; bill orange with black tip; legs orange; white rump. Male: Complete or incomplete black band encircles the body at the breast. Female: Paler head band; incomplete breast band....

FWS Focus

Length: 25-28 cm. Adults in spring: Above finely mottled with grays, black and light ochre, running into stripes on crown; throat, breast and sides of head cinnamon-brown; dark gray line through eye; abdomen and undertail coverts white; uppertail coverts white, barred with black. Adults in...

FWS Focus

The whooping crane occurs only in North America and is North America’s tallest bird, with males approaching 1.5 m (5 ft) when standing erect. The whooping crane adult plumage is snowy white except for black primaries, black or grayish alula (specialized feathers attached to the upper leading end...

FWS Focus

Massasaugas are small snakes with thick bodies, heart-shaped heads and vertical pupils. The average length of an adult is about 2 feet. Adult massasaugas are gray or light brown with large, light-edged chocolate brown blotches on the back and smaller blotches on the sides. The snake's belly is...

FWS Focus

The Karner blue butterfly was first described more than a century ago in Karner, New York. It is a small butterfly, with a wingspan of about one inch. The male's wings are distinctively marked with a silvery or dark blue color. The female is grayish brown, especially on the outer portions of the...

FWS Focus

The clubshell is a small to medium size (up to 3 inches long) freshwater mussel that was listed as endangered, without critical habitat, in 1993 (58 FR 5638-5642). Its shell exterior is yellow to brown with bright green blotchy rays and shell interior is typically white. The shell is wedge...

FWS Focus

The northern riffleshell is a small to medium size (up to 3 inches long) freshwater mussel that was listed as endangered, without critical habitat, in 1993 (58 FR 5638-5642). Its shell exterior is brownish yellow to yellowish green with fine green rays. The shell interior is typically white. The...

FWS Focus
The rayed bean is a small mussel, usually less than 1.5 inches (in) (3.8 centimeters (cm)) in length (Cummings and Mayer 1992, p. 142; Parmalee and Bogan 1998, p. 244; West et al. 2000, p. 248). The shell outline is elongate or ovate in males and elliptical in females, and moderately inflated in...
FWS Focus

The snuffbox is a small- to medium-sized mussel, with males reaching up to 2.8 in (7.0 cm) in length (Cummings and Mayer 1992, p. 162; Parmalee and Bogan 1998, p. 108). The maximum length of females is about 1.8 in (4.5 cm) (Parmalee and Bogan 1998, p. 108). The shape of the shell is somewhat...

FWS Focus
This plant is 8 to 40 inches tall and has an upright leafy stem with a flower cluster called an inflorescence. The 3 to 8 inch lance-shaped leaves sheath the stem. Each plant has one single flower spike composed of 5 to 40 white flowers. Each flower has a three-part fringed lip less than 1 inch...
FWS Focus

Projects and Research

Our Library

This library contains a collection of materials (pdfs, word docs, excel docs, etc.) referenced in the Michigan Determination Key (D-key). This collection is specifically relevant for the state of Michigan.
This collection includes documents referenced in the Midwest Region Section 7 Consultations Service page, as well as a break down of each of the steps.

Get Involved

Many opportunities exist to help to restore and protect wildlife and native plants in Michigan. Consider providing habitat for pollinators, bats and other beneficial species by using native plants in your garden. Help wildlife thrive by being a responsible pet owner, gardening organically and preventing the spread of invasive species invasive species
An invasive species is any plant or animal that has spread or been introduced into a new area where they are, or could, cause harm to the environment, economy, or human, animal, or plant health. Their unwelcome presence can destroy ecosystems and cost millions of dollars.

Learn more about invasive species
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Location and Contact Information