Insects, Fireflies

Firefly in Maine (2017)

As I turned out the light in my office, a small wink of another light flickered back at me. This firefly is a Maine native. Strangely, these “flies” are actually flying beetles. They use their lighting abilities in summer to attract mates by mixing certain chemicals in their bodies. Fireflies in some other states have…

Insects, Leaf-footed

Western Conifer Seed Bug (2017)

The Western Conifer Seed Bug is a type of leaf-footed bug, about 3/4 inch from head to tail, that feeds on seeds of trees, especially pine. It is not a destructive pest in the home, but is a nuisance. It finds its way into homes during the end of summer and early fall looking for a place…

Invasive Species

sign: "Boaters Watch Out For Hitchhiking Plants!" at Washington Pond in Washington (2003)

Maine, as most places on Earth, is home to native and non-native species of plants and animals. The State of Maine has extensive resources on this subject so there is no need to restate them here. An invasive plant is defined as a plant that is not native to a particular ecosystem, whose introduction does…

Juncos

Dark-eyed Junco (2010)

The Dark-eyed Juncos are birds that live in Maine all year. Ground feeders, they are most often noticed in winter in small flocks under bird feeders. They especially like seeds that fall from the feeders. In summer they tend to stay in coniferous (pine, spruce) forests. The male is slate-gray with a white belly; the…

Killdeer

  [click  photos to enlarge ] This “shorebird” was far from salt water in a rough open area in Stacyville, northern Penobscot County near Aroostook County.  That was in late May 2012, a bit earlier than when Killdeer are normally expected to be in Maine for the summer breeding season. The changing climate may have…

Little Blue Heron

Little Blue Heron (2014)

A bird somewhat harder to find than the Great Blue Heron, the Little Blue Heron ranges from the Gulf of Mexico and along the Atlantic Coast to their northern most reach in Maine. They feed in marshes, tidal flats and even in some freshwater areas, nesting near wetlands. This one was observed in Winslow Park…

Loons

Loon in Pierce Pond (2007)

may be found all over Maine in its lakes and ponds. In winter they move closer to the coast where they fish in the ocean and bays. Loons dive to great depths and swim long distances under water to avoid humans and predators.  Some have been found tangled in nets 200 feet below the surface.…

Lynx, Canada

Canada Lynx (U.S. Fish and Wildlife Service)

The Canada lynx is a forest­ cat of northern latitudes and high mountains. While Maine has long been a home to the Lynx, experts believe relatively few have inhabited the state until recently. It is listed as “threatened” under the U.S. Endangered Species Act. According to the Maine Department of Inland Fisheries and Wildlife, about…

Mammals

Maine’s Department of Inland Fisheries and Wildlife has developed a summary table describing well-known mammals that make their home in the state.  To expand  that effective presentation, we have added some creatures to the table. Features Size Habitat Food Litter When Behavior BEAVER Largest rodent, flat scaly tail, large front teeth; sexes indistinguishable L 35-46″…

Merganser, Common

Common Mergansers on Giles Pond in Aurora

This duck is, in fact, common throughout Maine in the summer and year round within about 40 miles of the coast from York County to Hancock County.  Lakes are their preferred habitat. Long at 22-27 inches, the common merganser has a pointed, orange bill with jagged edges to catch slippery fish.  The male’s dark green…

Moose

Most text from Jennifer Vashon, Wildlife Biologist.  Maine Department of Inland Fisheries and Wildlife. Images, video and supplemental text by Jim Henderson. Along with Moose, the Encyclopedia features 15,000 images of lakes, farm buildings, barns, farmhouses, villages, cities, mountains, rivers,   Did You Know… ♦ A lactating cow has the highest nutritional requirements of any moose…

Mourning Doves

These pigeon-like birds visit home bird feeders, feasting mostly on seeds that drop to the ground. They remain year-round within about 40 miles of the coast. In summer they may be found in all but northern Piscataquis, Somerset and Aroostook (western portion) counties.   The doves are ground feeders in the wild and measure 12…

Mushrooms and other Fungi

Oyster Mushroom in Harpswell (2018)

Mushrooms and Fungi Mushrooms are fungi (plural of fungus), but not all fungi are mushrooms. There are about 99,000 fungi species, including yeasts, mildews, molds, and mushrooms. Some mushrooms a poisonous! Do not eat wild mushrooms unless you are certain they are safe. None of the mushrooms noted or referenced here have been vetted for…

Northern Shrike

Northern Shrike in Brewer (May, 2013)

A relatively shy and infrequently noticed bird in Maine, the northern shrike often perches atop a tree awaiting a food opportunity.  Unlike most songbirds, this one preys on small birds and rodents. This one, uncharacteristically, was in downtown Brewer near City Hall.  Their primary habitats in summer are open spaces in woods or swampy areas…

Nuthatches

White-breasted Nuthatch (2010)

are small, needle-nosed birds about the size of a chickadee, but more streamlined. Nuthatches come in two varieties in Maine: White-breasted (larger) and Red-breasted (smaller with a black eyeliner). They are frequent visitors to bird feeders, with, as expected, a preference for nut-like food. In fact, their name comes from their habit of wedging nuts…

Ospreys

Osprey Overlooking Harpswell Sound (2012)

The Osprey, or “fish hawk,” is a powerful large bird with a wingspan sometimes reaching six feet. Its threatening physical size and sharp talons contrast with its almost ridiculously timid “cheep, cheep” chirping voice. It can be found across the state from the northern lakes and rivers to coastal islands. As are other hawks, the…

Patch, Edith Marion

Edith M. Patch House (2001)

Dr. Edith Marion Patch taught entomology at the University of Maine and served as director of entomology at the Maine Agricultural Experiment Station from 1903- 1937. Patch was the first woman to head a state agricultural experiment station department and was honored for her scholarship and educational leadership in 1930 by being elected president of…

Porcupines

Porcupine up a tree in Harpswell (2002)

Porcupines, a large rodent, found in Maine are good climbers, spending much of their time in trees. Some even have tails that help in gripping tree trunks to help in climbing. The North American porcupine is the only species that lives in Maine. It is the largest of all porcupines. A single animal may have…

Rabbits

Map: Cottontail Rabbit and Snowshoe Hare Habitat

The New England cottontail rabbit was, in 2011, a candidate for federal listing as a threatened species. Less than 300 rabbits are believed to be in Maine, most in the south.  Threats include the loss of young forest and thickets due to the loss of agricultural land, pets such as cats, and invasive vegetation not…

Red Fox

The average weight of a male red fox is about 12 lbs; females are slightly smaller. They become sexually mature at 10 to 11 months. They breed annually from December through March. The average litter, born during March and early April, contains 5 pups. Both parents take part in raising the pups. Family groups stay…