
American Mink
Dark, low-slung mustelid moving quickly along water edges while hunting on land and underwater
Browse the published Explore collection for Virginia, United States. Open a discovery for its field guide, practical details, and background.

Dark, low-slung mustelid moving quickly along water edges while hunting on land and underwater

Missouri’s periodical cicadas are not an annual attraction: the forest-wide chorus arrives only when a mapped 13- or 17-year brood emerges.

Dogwood’s famous white “petals” are actually bracts framing a compact bouquet of tiny true flowers.

Shortleaf pine once shaped vast Ozark landscapes, and restoration is rebuilding the open, fire-influenced woodland beneath its crowns.

This ocean-going herring returns to fresh water each spring, reconnecting the Connecticut River with the Atlantic in one powerful migration.

A broad back, rough head callosities, and V-shaped blow identify one of Earth’s rarest whales when it gathers seasonally off Massachusetts.

Massachusetts protects a far-northern, geographically isolated population of this large basking turtle through one of America’s longest headstart programs.

America’s most widespread bear is often easier to recognize by tracks, clawed logs, and overturned stones than by a direct sighting.

A curved dorsal fin, robust gray body, and short bottle-shaped beak mark a dolphin that finds prey through both vision and echolocation.

Knobbed head, extraordinarily long flippers, and deeply notched tail flukes identify a whale that migrates between feeding and breeding seas.

Mottled bark-colored plumage, a dark tail band, and the male’s accelerating wing-drumming suit dense young forest better than open lawn.

Spotted breast, plain face, and a reddish tail contrasting with a browner back identify the thrush behind one of Vermont’s clearest woodland songs.

Dark eye stripe, kinked long wings, and reversible outer toes identify the fish specialist nesting beside Oregon waters.

A jaw extending behind the eye, deep body, and dark side stripe separate largemouth bass from their smaller-mouthed relatives.

A deep compressed body, dark ear flap, and blue-green cheek identify a widespread sunfish that rewards close looking.

A slender silver body, oblique spots, yellowish fins, and drumming muscles identify this estuarine member of the drum family.

Copper-bronze sides, blunt head, and one or more black spots near the tail identify a drum moving from marsh creek to open coast.

Orange wings with heavy black veins identify a migrant whose caterpillars can eat only milkweeds and whose journey outlasts any one summer adult.

Large size, bright green thorax, and a dark bull’s-eye on the forehead help identify a darner capable of continental movement.

Paired rows of yellow spots and an orange-centered hindwing eye distinguish a butterfly whose striped caterpillar feeds on carrots’ wild relatives.

A dark firefly with pale margins and an angular shield pattern, Say’s firefly turns summer dusk into species-specific communication.

Three broad leaves, three white petals, and a flower held above a single whorl mark Ohio’s woodland wildflower.

Opposite broad leaves, milky sap, round pink flower clusters, and warty pods identify a plant central to monarch development.

Glossy evergreen leaves and clustered pink-white cups patterned with ten pockets identify Connecticut’s state flower.

Spiny evergreen leaves, pale bark, and red winter fruit identify a native holly once central to Delaware wreath making.

Bristle-tipped leaf lobes, shallow-striped bark, and broad acorns distinguish New Jersey’s state tree from rounded-lobed white oaks.

Four-lobed leaves with a notched flat tip and green-orange tulip-like flowers identify one of eastern North America’s tallest hardwoods.

Flat short needles with pale undersides, tiny hanging cones, and drooping twig tips identify Pennsylvania’s state tree.

Red buds, flowers, leaf stalks, and paired winged seeds recur across the year on Rhode Island’s adaptable state tree.

Long flexible needles grouped in fives, slender cones, and layered horizontal branches identify the eastern white pine.

Needles up to well over a foot long, huge cones, and a tufted grass-stage seedling identify the pine behind one of America’s richest savannas.

Arkansas’s state tree is a fast-growing southern pine whose long three-needle bundles, broad bark plates, and working-forest history shape the Coastal Plain.

Arkansas’s state bird patrols open neighborhood territories, flashing white wings and stitching other birds’ sounds into long improvised songs.

Arkansas’s state butterfly appears to be two species until sex explains the palette: orange-banded males and larger blue-spotted females share one violet-dependent forest life cycle.

Louisiana’s state bird patrols bays in low files, then folds into spectacular headfirst dives for schooling fish near the surface.

Louisiana’s state tree is a deciduous conifer built for floodplain life, capable of forming ancient forests where buttressed trunks rise from seasonal water.

A water-swollen trunk rises from Louisiana’s deepest forested wetlands into a crown of broad leaves and blue-black fruit—decidedly not the neighboring bald cypress.

Southern Live Oak turns a well-drained Louisiana ridge into horizontal architecture, carrying evergreen leaves, acorns, ferns, lichens, and moss across limbs broader than many buildings.

Glossy evergreen leaves, fragrant white flowers, red-seeded cones, and deep cultural familiarity make this both Mississippi’s state tree and state flower.

A small social bat winters in a few cold caves, migrates to summer forest roosts, and carries the name of the state where science first described it.

A once-common Upper Midwest pollinator now survives in scattered strongholds, including the Twin Cities, where an ordinary garden can become consequential habitat.

A warm-brown wren with a white eyebrow lives close to cover across South Carolina and serves as the state bird.

North America’s largest wolf spider patrols open ground after dark and is South Carolina’s official state spider.

This large striped butterfly, South Carolina’s state butterfly, moves between tree canopies, flowers, puddles, and host plants.

South Carolina’s state insect is a gray, green, or brown ambush predator of gardens, old fields, and woodland edges.

This rare, soft-gray squirrel glides between cool high-elevation forests, feeding on fungi that help mountain trees exchange nutrients belowground.

Short, soft needles and upright cones identify a Southern Appalachian endemic that forms cool summit forests above the ordinary hardwood world.

Orange-red bars, blue-green flanks, and a low perching posture identify a small fish threatened by habitat stress and hybridization with introduced variegate darters.