Are There Gray Catbirds in New Hampshire?
Yes, gray catbirds are uncommon but regular breeding birds in New Hampshire, arriving in May and departing by September. They prefer dense shrubby habitats, thickets, and tangled vegetation in suburban areas and along forest edges. Gray catbirds nest throughout the state but remain concentrated in southern New Hampshire and the coastal region near the Atlantic coast.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 21, 2026.
Gray Catbird · Kristy Morley CC BY
Gray Catbird · Joseph McPhail CC BY
Gray Catbird · Donald Davesne CC BY
- 104,926
- GBIF records
- 6
- birding hotspots
Yes, gray catbirds are in New Hampshire. Next you'll want:
Yes, gray catbirds are uncommon but regular breeding birds in New Hampshire, arriving in May and departing by September. They prefer dense shrubby habitats, thickets, and tangled vegetation in suburban areas and along forest edges. Gray catbirds nest throughout the state but remain concentrated in southern New Hampshire and the coastal region near the Atlantic coast.
Where Gray Catbirds Are Found in New Hampshire
Gray catbirds breed throughout New Hampshire but show a preference for southern portions of the state where development and fragmented forest create suitable edge habitats. The species is most common in Hillsborough and Rockingham counties in the southern and southeastern regions. The Seacoast area around Portsmouth and along the Atlantic coast provides excellent gray catbird habitat with abundant residential shrubs, berry-producing plants, and dense thickets. The Merrimack River valley and areas around Lake Winnipesaukee offer suitable habitat, though birds are less numerous there than in the south. The White Mountains region has lower densities but gray catbirds do breed at lower elevations and in suitable valley habitats. New Hampshire's coast, a narrow strip with significant human development and ornamental landscaping, supports substantial populations. The urban and suburban areas of Manchester and Nashua also host gray catbirds, particularly in yards with dense hedges and wild tangles. Birds use human-modified landscapes effectively, transforming suburban yards into nesting habitat. Seethe Gray Catbird guide for New Hampshirefor more.
Season and Timing in New Hampshire
Gray catbirds typically arrive in New Hampshire during May as they return from their southern wintering grounds. Peak activity occurs from late May through August during breeding and nesting season. Most birds begin departing in late August and early September, with stragglers remaining into October. Rare individuals occasionally winter in New Hampshire, particularly in years with abundant food and mild weather, but this is highly unusual. Spring migration brings birds northward from April onward, with peak arrivals in mid to late May. Males arrive earlier than females, establishing territories in suitable habitat. Nesting occurs from June through July, with some pairs raising second broods in August. The timing of departure is influenced by food availability and weather patterns. Early falls with cool temperatures may trigger earlier departures, while warm autumns with berry abundance may extend stays into October. Fall migrants from farther north and east may pass through New Hampshire in September and October, creating a secondary peak in observations. Seethe New Hampshire wildlife guidefor more.
How to Identify a Gray Catbird
Gray catbirds are medium-sized songbirds approximately seven inches long with uniformly slate gray plumage covering the back and wings. The crown is distinctly darker, appearing black and creating a contrasting cap. A small rusty red patch appears under the tail base, visible when the bird flies or elevates its tail. The face is gray with a subtle pale eye ring and dark loral region creating a masked appearance. The bill is black, relatively heavy, and slightly thick compared to many warblers. The tail is long and often held raised, showing off the distinctive rufous undertail coverts. Males and females are virtually identical, making visual sex determination impossible in the field. Juvenile birds are slightly duller gray and lack the deep black cap of adults, but retain the characteristic rusty patch under the tail. The most reliable field mark remains the combination of the black cap and rufous undertail coverts, which separate gray catbirds from all other common New Hampshire birds. Seethe national wildlife hubfor more.
Where Sightings Concentrate in New Hampshire
Gray catbirds concentrate in areas with dense shrubby vegetation, particularly residential yards, forest edges, and abandoned fields growing back into thickets. The Seacoast region from Hampton to Portsmouth offers concentrated populations, with birds using coastal dunes with bayberry and beach plum, as well as residential landscaping. The Route 101 corridor and towns like Stratham, Exeter, and Kensington in Rockingham County host substantial breeding populations. Hillsborough County towns near Concord and Nashua offer reliable locations for finding this species. The Merrimack River floodplain, particularly near Concord and downstream toward Penacook, provides riparian corridor habitat used by gray catbirds. Audubon Society sanctuaries in southern New Hampshire often host breeding birds in their shrubby areas. Berry-producing hedges and ornamental plantings in suburban residential areas throughout the state attract gray catbirds seeking food during late summer. Parks and conservation lands with mixed habitats including shrubs, young forest, and hedges offer good opportunities. Early morning visits during May through July yield the best results for observing territorial birds calling from exposed perches. Seethe Gray Catbird guide for New Hampshirefor more.
Typical Gray Catbird Behavior
Gray catbirds are active, energetic birds that forage for insects and berries in dense vegetation, often remaining hidden despite their vocal behavior. They eat beetles, caterpillars, grasshoppers, and other insects during breeding season, switching to fruit and berries as summer progresses. The distinctive cat-like mewing calls serve territorial and pair-bonding functions, with males singing more frequently during establishing territories. Birds move through vegetation with quick, bouncing flights and often flick their tails upward to reveal the rufous undertail coverts. They are somewhat aggressive toward other birds and will defend their territories vigorously. Nests are constructed in dense shrubs and small trees, typically between three and ten feet high. Males assist females with territorial defense and occasionally with feeding young, though females incubate and brood exclusively. In New Hampshire, gray catbirds are primarily found singly or in pairs during breeding season. They remain active throughout the day but are most vocal and visible during early morning hours. Seethe New Hampshire wildlife guidefor more.
Coexistence and Safety Notes
Gray catbirds pose no threat to humans and are beneficial residents that consume many insect pests in yards and gardens. They do not damage homes, eat crops in significant amounts, or transmit diseases to people. All native birds including gray catbirds are protected by federal and state law, making it illegal to harm, trap, or keep them without special permits. If you find a gray catbird nest in your yard, simply leave it undisturbed and enjoy the opportunity to watch the breeding process. Cats and other predators pose the greatest threat to gray catbirds, particularly during nesting season when adult birds make numerous trips to feed young. Providing dense shrubs and native plants that produce berries supports gray catbirds and other wildlife. Reducing pesticide use benefits catbirds and their insect prey. Creating or maintaining brush piles and wild tangles in yards provides ideal habitat. Keeping cats indoors protects nesting birds and other wildlife. The New Hampshire Audubon Society and state ornithological organizations maintain records of observations, helping biologists track population trends and habitat use patterns.
Species Easily Confused With Gray Catbirds
Cedar waxwings are superficially similar to gray catbirds but are smaller, have yellow-tipped tails, lack the black cap and rusty patch, and are more social. Loggerhead shrikes share gray coloring and black markings but are larger, have entirely different shaped bills with hooked tips, and show bold white wing patches. The slate-colored junco might appear similar at first glance but is much smaller, has white outer tail feathers, and entirely different body shape. Mockingbirds are larger than gray catbirds, lack the rusty undertail patch, and have obvious white wing patches. Common grackles are much larger, longer-tailed, and show iridescent black coloring. Brown thrashers are warmer brown rather than gray and are much larger. Hermit thrushes are smaller, have spotted breasts, and lack the black cap and rusty patch. Once you learn the black cap and distinctive cat-like call, gray catbirds become easily separated from all other New Hampshire birds. The rusty undertail coverts serve as a reliable field mark whenever the bird's tail is visible.
Frequently Asked Questions About Gray Catbirds in New Hampshire
Are gray catbirds common in New Hampshire? Gray catbirds are uncommon but regular breeding residents, more common in southern portions of the state and the coastal region. Do gray catbirds stay year-round? Most gray catbirds leave New Hampshire in September and October, migrating to southern states and the Caribbean. Rare individuals may linger through mild winters but this is exceptional. Are gray catbirds aggressive birds? Gray catbirds are territorial and vocal but pose no threat to humans or domestic pets. They are beneficial for consuming insect pests. How can I attract gray catbirds to my yard? Plant native shrubs and small trees with berry production, maintain dense hedges and plantings, reduce pesticide use, and keep cats indoors. Will gray catbirds damage my property? No, gray catbirds do not damage homes, landscapes, or property. They are entirely beneficial to have in residential areas and contribute to pest control.
Plan your gray catbird sighting in New Hampshire
104,926 verified gray catbird records have been logged in New Hampshire, most recently in 2026. See the GBIF records.
Where to look in New Hampshire
- Appalachian National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- Saint-Gaudens National Historical Park · Wildlife Watching, Birdwatching · Find hotels
- Odiorne Point SP, Rye · 315 species recorded
- New Hampshire Coast (consider using a more specific location) · 314 species recorded
- Isles of Shoals (NH) · 308 species recorded
- Isles of Shoals--Star Island, Rye · 290 species recorded
- Hampton-Seabrook Marsh · 272 species recorded
- Rye Harbor SP (Ragged Neck) · 254 species recorded
Birding hotspots via eBird (Cornell Lab).
Recent gray catbird sightings
- Wilson's Landing, Hanover · 2026-07-20 19:44 · 2 seen
- Chesham Rd · 2026-07-20 19:40 · 1 seen
- Stumpy's Private Yard, Errol NH · 2026-07-20 19:15 · 1 seen
- Woodward Road yard, Westmoreland · 2026-07-20 19:15 · 2 seen
- Ambrose Gravel Pit, Sandwich · 2026-07-20 19:12 · 2 seen
More wildlife in New Hampshire