Bald Eagle

Haliaeetus leucocephalus (Linnaeus, 1766)

Bald Eagle
U.S. Fish and Wildlife Service

Aves (Birds)
Accipitridae (Hawks and Eagles)
State Protection
Listed as Threatened by New York State: likely to become Endangered in the foreseeable future. For animals, taking, importation, transportation, or possession is prohibited, except under license or permit. For plants, removal or damage without the consent of the landowner is prohibited.
Federal Protection
Migratory Bird Treaty Act
The Migratory Bird Treaty Act implements various treaties and conventions between the U. S. and Canada, Japan, Mexico and the former Soviet Union for the protection of migratory birds. Under this Act, taking, killing, or possessing migratory birds, including nests or eggs, is unlawful unless specifically permitted by other regulations.
State Conservation Status Rank
Breeding populations Imperiled or Vulnerable in New York - A migratory animal very vulnerable, or vulnerable, to disappearing as a breeder from New York, due to rarity or other factors; typically 6 to 80 breeding populations or locations in New York, few individuals, restricted range, few remaining acres (or miles of stream), and/or recent and widespread declines. More information is needed to assign either S2 or S3 for breeding populations. Nonbreeding (wintering) populations are imperiled in New York.
Global Conservation Status Rank
Secure globally - Common in the world; widespread and abundant (but may be rare in some parts of its range).


Did you know?

The word "bald" in bald eagle is shortened from the word "piebald" which means spotted or patched, especially in black and white. Piebald is a fitting description for the bald eagle because of its dark body and white head and tail (Cornell Lab of Ornithology 2003).

State Ranking Justification

In 2017, there were approximately 426 occupied bald eagle nest sites of which 48 failed (did not fledge young). There are many sites on public land. During the non-breeding season, Bald Eagles are found throughout the state, but they tend to concentrate at wintering areas and roosts at about four open water sites in the state. While breeding and wintering populations are increasing in New York they are still faced with many threats including development, human disturbances, contaminated food base, and collision with high speed trains, towers, wind generators, and electrical lines.

Short-term Trends

The number of breeding and wintering Bald Eagles has been increasing since the 1970s when the population was one breeding pair. The pair often failed at nesting attempts apparently because of thin egg shells (Nye 1982). The population increase in recent years has been accomplished through protection and active management, as well as through enhanced reproduction after the DDT ban. The Department of Environmental Conservation started a reintroduction program that involved egg transplants, fostering, and hacking (hand rearing and releasing older nestlings in the absence of adult birds). Hacking proved to be the most successful in 1976 and 1988. A total of 198 nestlings were released at four sites in the state. Thirty-two of those birds did not survive; 16 were illegally shot (Levine 1998). In 1980 two hacked birds nested in Jefferson County.

Between 2002 and 2007, 324-442 wintering birds were counted at the four main areas where the birds concentrate. The numbers likely vary based on the severity of winter weather. In 2017, there were 426 active breeding pairs and a total of 209 young fledged in the state (NYS DEC 2017). In addition, there are many immatures and non-breeding adults that reside in New York during the spring and summer months. It is not certain how stable the Bald Eagle population is in New York at this time. The trends are mostly dependant on how much Bald Eagles will be affected by habitat loss and alterations due to development. Confirmed breeding was reported from two blocks during the first Breeding Bird Atlas. A dramatic increase is noted with the second Breeding Bird Atlas with 124 blocks with confirmed breeding (Andrle and Carroll 1988, McGowan and Corwin 2008). Breeding Bird Survey trend data is not available for Bald Eagles.

Long-term Trends

The earliest records of nesting Bald Eagles are from the late 1800s when breeding was documented in Essex, Erie, Jefferson, and Dutchess counties, although Bald Eagles were most likely present in New York before then. Between 1860 and 1960 there were 72 verified Bald Eagle nest sites in New York. Of the 72 nests, some were alternate nest sites and not all of the nests were occupied each year (Andrle and Carroll 1988). The population decline began before World War II for a number of reasons including habitat loss, increased human disturbances, and illegal shootings (Levine 1998). In 1946, DDT, an agricultural pesticide, was in widespread use. At the onset of DDT use the Bald Eagle breeding population was at approximately 20 pairs (Levine 1998). Runoff from areas sprayed with DDT made its way into the aquatic ecosystem. DDT accumulated in the tissues of fish and eventually poisoned Bald Eagles. DDT and its breakdown products caused egg shell thinning in Bald Eagles and many other raptor species. As a result, birds incubating eggs often broke the egg shells before the eggs hatched. By 1972, when DDT use was banned in the United States, only one breeding pair remained in New York and the pair rarely fledged young. Since then, Bald Eagle populations have been recovering with 426 known active breeding pairs in New York in 2017. Breeding Bird Survey trend data is not available for Bald Eagles (Sauer et al. 2007). There is some uncertainty on what the future holds for this species in New York because of various anthropogenic factors (McGowan and Corwin 2008 and Nye 2005).

Conservation and Management


While Bald Eagle breeding and non-breeding populations are increasing in New York, there are still significant threats to the persistence of this species in the state. Habitat loss or alterations are probably the most significant threats. Many parts of New York are under high development pressure. This species prefers relatively undisturbed, wooded areas near wetlands or large bodies of water with abundant prey (fish). Areas with development or other human disturbances would likely be unsuitable for nesting and wintering Bald Eagles. Habitat destruction has been more extensive in the Bald Eagle wintering range (Nye 1994). Disturbance to wintering birds can be especially detrimental because it may deplete the birds' energy reserves. Bald Eagles spend most of the winter sedentary (approximately 99%); energy is reserved for foraging, feeding, thermoregulation, and other essential activities (Nye 1994). Depleted energy may result in a drop in an individual's reproductive rate for the year, or death (Nye 1994). In addition, if a feeding bald eagle is disturbed it may abandon its food and most likely will not return to the area for the rest of the day. Banning DDT has greatly increased the reproductive health of bald eagles, but there are many other contaminants that continue to affect the reproductive success of adult pairs such as lead, mercury, and PCBs. Other threats include vehicular collisions (such as high speed trains), and collisions with towers, wind generators, and electrical lines (McGowan and Corwin 2008 and Nye 2005).

Conservation Strategies and Management Practices

Human disturbances should be minimized at breeding and wintering sites. Pedestrians can be more disturbing to Bald Eagles than some motorized vehicles (Nye 1994). A 500 meter buffer around the nest may be adequate (NatureServe 2005). A minimum buffer of 250-300 meters is recommended for perch and feeding sites; others have recommended a greater distance (Nye 1994). It may be beneficial to post signs and restrict access to areas when breeding or wintering Bald Eagles are present. Vegetative buffer zones may help minimize some disturbances associated with development (Nye 1994). Avoid the addition of new, tall structures such as wind-generators, towers, and electrical lines near breeding and wintering locations.

Research Needs

Determine the essential Bald Eagle breeding and wintering habitats through field observations and radio telemetry. Collect more data about site fidelity, familial relationships to habitat use, migratory patterns/pathways, and home ranges of breeding and wintering Bald Eagles in New York. Sample for contaminant loads periodically (Nye 2005).



Bald Eagles are typically found near large bodies of water, such as bays, rivers, and lakes, that support a healthy population of fish and waterfowl, their primary food source. Generally, Bald Eagles tend to avoid areas with human activities. They will perch in either deciduous or coniferous trees. Large, heavy nests are usually built near water in tall pine, spruce, fir, cottonwood, oak, poplar, or beech trees. Non-breeding adults and wintering birds are known to have communal roost sites. During the winter, the roost sites may be farther away from food sources. This may be due to the need for a more sheltered, warmer area. Feeding areas during the winter months usually have a high concentration of fish and waterfowl and open water (NatureServe 2005).

Associated Ecological Communities

  • Acidic talus slope woodland (guide)
    An open to closed canopy woodland that occurs on talus slopes (slopes of boulders and rocks, often at the base of cliffs) composed of non-calcareous rocks such as granite, quartzite, or schist.
  • Allegheny oak forest (guide)
    A hardwood forest that occurs on well-drained sites in the unglaciated portion of southwestern New York. This is a forest of mixed oaks with a diverse canopy and richer ground flora than other oak communities in the state.
  • Appalachian oak-hickory forest (guide)
    A hardwood forest that occurs on well-drained sites, usually on ridgetops, upper slopes, or south- and west-facing slopes. The soils are usually loams or sandy loams. This is a broadly defined forest community with several regional and edaphic variants. The dominant trees include red oak, white oak, and/or black oak. Mixed with the oaks, usually at lower densities, are pignut, shagbark, and/or sweet pignut hickory.
  • Beech-maple mesic forest* (guide)
    A hardwood forest with sugar maple and American beech codominant. This is a broadly defined community type with several variants. These forests occur on moist, well-drained, usually acid soils. Common associates are yellow birch, white ash, hop hornbeam, and red maple.
  • Black spruce-tamarack bog (guide)
    A conifer forest that occurs on acidic peatlands in cool, poorly drained depressions. The characteristic trees are black spruce and tamarack; in any one stand, either tree may be dominant, or they may be codominant. Canopy cover is quite variable, ranging from open canopy woodlands with as little as 20% cover of evenly spaced canopy trees to closed canopy forests with 80 to 90% cover.
  • Calcareous talus slope woodland (guide)
    An open or closed canopy community that occurs on talus slopes composed of calcareous bedrock such as limestone or dolomite. The soils are usually moist and loamy; there may be numerous rock outcrops.
  • Chestnut oak forest (guide)
    A hardwood forest that occurs on well-drained sites in glaciated portions of the Appalachians, and on the coastal plain. This forest is similar to the Allegheny oak forest; it is distinguished by fewer canopy dominants and a less diverse shrublayer and groundlayer flora. Dominant trees are typically chestnut oak and red oak.
  • Floodplain forest (guide)
    A hardwood forest that occurs on mineral soils on low terraces of river floodplains and river deltas. These sites are characterized by their flood regime; low areas are annually flooded in spring, and high areas are flooded irregularly.
  • Hemlock-northern hardwood forest (guide)
    A mixed forest that typically occurs on middle to lower slopes of ravines, on cool, mid-elevation slopes, and on moist, well-drained sites at the margins of swamps. Eastern hemlock is present and is often the most abundant tree in the forest.
  • Maple-basswood rich mesic forest* (guide)
    A species rich hardwood forest that typically occurs on well-drained, moist soils of circumneutral pH. Rich herbs are predominant in the ground layer and are usually correlated with calcareous bedrock, although bedrock does not have to be exposed. The dominant trees are sugar maple, basswood, and white ash.
  • Oak-tulip tree forest (guide)
    A hardwood forest that occurs on moist, well-drained sites in southeastern New York. The dominant trees include a mixture of five or more of the following: red oak, tulip tree, American beech, black birch, red maple, scarlet oak, black oak, and white oak.
  • Pine-northern hardwood forest* (guide)
    A mixed forest that occurs on gravelly outwash plains, delta sands, eskers, and dry lake sands in the Adirondacks. The dominant trees are white pine and red pine.
  • Pitch pine-oak-heath rocky summit* (guide)
    A community that occurs on warm, dry, rocky ridgetops and summits where the bedrock is non-calcareous (such as quartzite, sandstone, or schist), and the soils are more or less acidic. This community is broadly defined and includes examples that may lack pines and are dominated by scrub oak and/or heath shrubs apparently related to fire regime.
  • Red maple-hardwood swamp (guide)
    A hardwood swamp that occurs in poorly drained depressions, usually on inorganic soils. Red maple is usually the most abundant canopy tree, but it can also be codominant with white, green, or black ash; white or slippery elm; yellow birch; and swamp white oak.
  • Red maple-tamarack peat swamp (guide)
    A swamp that occurs on organic soils (peat or muck) in poorly drained depressions. These swamps are often spring fed or enriched by seepage of mineral-rich groundwater resulting in a stable water table and continually saturated soil. The dominant trees are red maple and tamarack. These species usually form an open canopy (50 to 70% cover) with numerous small openings dominated by shrubs or sedges.
  • Rich mesophytic forest (guide)
    A hardwood or mixed forest that resembles the mixed mesophytic forests of the Allegheny Plateau south of New York but is less diverse. It occurs on rich, fine-textured, well-drained soils that are favorable for the dominance of a wide variety of tree species. A canopy with a relatively large number of codominant trees characterizes this forest. Canopy codominants include five or more of the following species: red oak, red maple, white ash, American beech, sugar maple, black cherry, cucumber tree, and black birch.
  • Shale talus slope woodland* (guide)
    An open to closed canopy woodland that occurs on talus slopes composed of shale. These slopes are rather unstable, and they are usually very well-drained, so the soils are shallow and dry. The canopy cover is usually less than 50%, due to the instability of the substrate.
  • Spruce-fir swamp (guide)
    A conifer swamp that typically occurs in a drainage basin but also can occur at the edge of a lake or pond or along gentle slopes of islands. These swamps are usually dense, with a fairly closed canopy (80 to 90% cover). The dominant tree is usually red spruce. Codominant trees include balsam fir and red maple. In the Catskills, balsam fir may be absent, and in the Adirondacks, black spruce or white spruce may replace red spruce as a dominant tree.
  • Spruce-northern hardwood forest (guide)
    A mixed forest that occurs on lower mountain slopes and upper margins of flats on glacial till. This is a broadly defined community with several variants; it is one of the most common forest types in the Adirondacks. Codominant trees are red spruce, sugar maple, American beech, yellow birch, and red maple, with scattered balsam fir.

* probable association but not confirmed.


New York State Distribution

Bald Eagles breed throughout New York State, usually in areas with large bodies of water that support high fish populations. They have returned to Long Island, where they were known historically. Wintering areas are concentrated in four main areas: the Upper Delaware River, the Saint Lawrence River, the Lower Hudson River, and the Sacandaga River.

Global Distribution

Breeding: Bald Eagles breed near water from Alaska throughout Canada and in scattered areas throughout the United States. Within the United States, they are very local breeders in the Great Basin and prairie and plains regions in interior North America, where the breeding range recently has expanded to include Nebraska and Kansas. Small numbers of breeding pairs have been found in Mexico. Non-breeding: Generally, non-breeding Bald Eagles are found throughout the breeding range except in the far north (AOU 1983 cited in NatureServe 2005, Sibley and Monroe 1990 cited in NatureServe 2005). Most commonly they are found from southern Alaska and southern Canada southward. The Chilkat Bald Eagle Preserve in Alaska supports the largest wintering population anywhere (Ehrlich et al. 1992 cited in NatureServe 2005). Winter concentrations occur in British Columbia-northwestern Washington, along the Missouri and Mississippi rivers, and in northern Arkansas. One of the largest fall (mid-October to mid-December) migrant concentrations (200-300 birds at any one time, close to a thousand individuals through the season) occurs at Hauser Lake near Helena, Montana.

Best Places to See

  • As the Bald Eagle is a sensitive species, no sites are listed. Contact local raptor centers to find out if they have any individuals for viewing.

Identification Comments

Identifying Characteristics

Adult bald eagles can easily be identified by their white head, white tail, and large, bright yellow bill. The plumage is otherwise dark. Immature bald eagles are dark with variable amounts of light splotching on the body, underwing coverts, flight feathers, and tail base. They have a grey bill. Adult plumage and a yellow bill are attained at four to five years of age. The average size of an adult is 79-94 cm (31-37 inches) long with a wingspan of 178-229 cm (70-90 inches) (National Geographic Society 1987). Bald eagle nests are built near the top of sturdy, tall trees. The nest is a flat-topped mass of sticks that is lined with fine vegetation such as rushes, grasses, and mosses. Each year, the breeding pair adds to the nest resulting in a massive nest that can be seven to eight feet across and weigh up to several tons. Eggs are slightly smaller than a domestic goose egg and are dull white. Their call has been described as a harsh cackle, kleek-kik-ik-ik-ik or a lower kak-kak-kak.


At approximately 5 years of age, Bald Eagles reach sexual maturity. They typically mate for life, but exceptions are noted. Courtship displays can be observed late winter to early spring and involve elaborate aerial displays; the pair will dive with locked talons. Males and females build nests together and continue to add sticks each breeding season. In addition, the pair incubates and cares for young together. However, the female takes on most of this responsibility. After the breeding season, Bald Eagles are often found at communal roosts and feeding areas.


The Bald Eagle's primary food sources are fishes, injured waterfowl and seabirds, various mammals, and carrion. They are opportunistic feeders; they will hunt live prey, scavenge, and pirate food from other birds.

Best Time to See

Concentrations of Bald Eagles can be found in New York during the winter months. In southeastern New York, Bald Eagles begin arriving on the wintering area in early November and are most abundant in February. During late February to early March, Bald Eagles are moving to their breeding territories.

  • Active
  • Reproducing

The time of year you would expect to find Bald Eagle active and reproducing in New York.

Similar Species

  • Golden Eagle (Aquila chrysaetos) (guide)
    Immature Bald Eagles differ from immature Golden Eagles in that the Golden Eagle has feathered legs and white is limited to the flight feathers. Also, Golden Eagles soar with the outer part of the wings lifted in a slight dihedral.
  • Osprey (Pandion haliaetus)
    Ospreys have a white head like the Bald Eagle, but unlike the Bald Eagle, they have a prominent dark eye stripe. Ospreys are white below and dark brown above. When in flight, ospreys' long, narrow wings are bent back at the wrist.

Bald Eagle Images


Bald Eagle
Haliaeetus leucocephalus (Linnaeus, 1766)

  • Kingdom Animalia
    • Phylum Craniata
      • Class Aves (Birds)
        • Order Accipitriformes (Hawks, Kites, Eagles and allies)
          • Family Accipitridae (Hawks and Eagles)

Additional Resources


American Ornithologists' Union (AOU). 1983. Check-list of North American Birds, 6th edition. Allen Press, Inc., Lawrence, Kansas. 877 pp.

Andrew, J.M. and J.A. Mosher. 1982. Bald eagle nest site selection and nesting habitat in Maryland. J. Wildlife Management 46:382-390.

Andrle, Robert F. and Janet R. Carroll, editors. 1988. The atlas of breeding birds in New York State. Cornell University Press. 551 pp.

Bent, A.C. 1937. Life histories of North American birds of prey. Part 1. Bull. U.S. Natl. Mus. 137. 409 pp.

Bird, D. M., editor. 1983. Biology and management of bald eagles and ospreys. MacDonald. 325 pp.

Bowerman, W. W., T. G. Grubb, J. P. Giesy, A. J. Bath, and G. A. Dawson. 1993. Population composition and perching habitat of wintering Bald Eagles in northcentral Michigan. Canadian Field Naturalist 107: 273- 278.

Buehler, D. A., S. K. Chandler, T. J. Mersmann, J. D. Fraser, and J. K. D. Seegar. 1992. Nonbreeding Bald Eagle perch habitat on the northern Chesapeake Bay. Wilson Bulletin 104:540-545.

Buehler, D. A., et al. 1991a. Differences in distribution of breeding, nonbreeding, and migrant bald eagles on the northern Chesapeake Bay. Condor 93:399-408.

Buehler, D. A., et al. 1991b. Effects of human activity on bald eagle distribution on the northern Chesapeake Bay. J. Wildlife Management 55:282-290.

Buehler, D. A., et al. 1991c. Survival rates and population dynamics of bald eagles on Chesapeake Bay. J. Wildlife Management 55:608-613.

Buehler, D. A., et al. 1991d. Nonbreeding bald eagle communal and solitary roosting behavior and roost habitat on the northern Chesapeake Bay. J. Wildlife Management 55:273-281.

Buehler, D. A., et al. 1991e. Winter microclimate of bald eagle roosts on the northern Chesapeake Bay. Auk 108:612-618.

Bull, John. 1974. Birds of New York State. Doubleday, Garden City, New York. 655 pp.

Campbell, R. W., N. K. Dawe, I. McTaggart-Cowan, J. M. Cooper, G. W. Kaiser, and M. C. McNall. 1990b. The birds of British Columbia. Volume 2. Nonpasserines: diurnal birds of prey through woodpeckers. University of British Columbia Press, Vancouver, B.C. 636 pp.

Cornell Lab of Ornithology. 2003. All about birds [web application] Copyright 2003. Available March 29, 2005).

Curnutt, J. L. 1992. Dynamics of a year-round communal roost of bald eagles. Wilson Bull. 104:536-540.

Ehrlich, P. R., D. S. Dobkin, and D. Wheye. 1992. Birds in Jeopardy: the Imperiled and Extinct Birds of the United States and Canada, Including Hawaii and Puerto Rico. Stanford University Press, Stanford, California. 259 pp.

Fraser, J. D., et al. 1983. Scheduling bald eagle reproductive surveys. Wildlife Society Bull. 11:13-16.

Gerrard, J. M., and G. R. Bortolotti. 1988. The bald eagle. Haunts and habits of a wilderness monarch. Smithsonian Institution Press, Washington, D.C. 194 pp.

Green, N. 1985. The Bald Eagle. Pp 508-531 in R.L. DiSilvestro, ed., Audubon Wildlife Report 1985. National Audubon Society, New York.

Griffin, C. R., T. S. Baskett, and R. D. Sparrowe. 1982. Ecology of bald eagles wintering near a waterfowl concentration. U.S. Fish and Wildlife Service Special Science Report - Wildlife No. 247:1-12.

Grubb, T. G. 1980. An artificial bald eagle nest structure. USDA Forest Service, Rocky Mountain Forest and Range Experimental Station, Research Note RM-383.

Grubb, T. G., and R. M. King. 1991. Assessing human disturbance of breeding bald eagles with classification tree models. J. Wildlife Management 55:500-511.

Harrison, C. 1978. A Field Guide to the Nests, Eggs and Nestlings of North American Birds. Collins, Cleveland, Ohio.

Haywood, D. D., and R. D. Ohmart. 1986. Utilization of benthic-feeding fish by inland breeding bald eagles. Condor 88:35-42.

Johnsgard, P. A. 1990. Hawks, eagles, and falcons of North America. Smithsonian Inst. Press, Washington, D.C. xvi + 403 pp.

King, W. B., compiler. 1979. Endangered birds of the world. The International Council for Bird Preservation. Smithsonian Institution Press, Washington, D.C. [Reprinted in handbook form in 1981.]

Knight, R. L., and S. K. Knight. 1984. Responses of wintering bald eagles to boating activity. J. Wildlife Management 48:999-1004.

Levine, E. 1998. Bull's birds of New York State. Comstock Publishing Associates, Ithaca, NY.

Lincer, J. L., W. S. Clark, and M. N. LeFranc, Jr. 1979. Working bibliography of the bald eagle. Raptor Information Center, National Wildlife Federation, Washington, D.C. NWF Scientific/Technical Series No. 2. 219 pp.

Mahaffy, M. S., and L. D. Frenzel. 1987. Elicited territorial responses of northern bald eagles near active nests. Journal of Wildlife Management 51:551-554.

Matthews, J.R. and C.J. Moseley (eds.). 1990. The Official World Wildlife Fund Guide to Endangered Species of North America. Volume 1. Plants, Mammals. xxiii + pp 1-560 + 33 pp. appendix + 6 pp. glossary + 16 pp. index. Volume 2. Birds, Reptiles, Amphibians, Fishes, Mussels, Crustaceans, Snails, Insects, and Arachnids. xiii + pp. 561-1180. Beacham Publications, Inc., Washington, D.C.

McGowan, K.J. and K. Corwin, eds. 2008. The Second Atlas of Breeding Birds in New York State: 2000-2005. Cornell University Press, Ithaca, NY. 688 pp.

Millsap, B. A. 1986. Status of wintering bald eagles in the coterminous 48 states. Wildlife Society Bull. 14:433-440.

Montopoli, G. J., and D. A. Anderson. 1991. A logistic model for the cumulative effects of human intervention on bald eagle habitat. J. Wildlife Management 55:290-293.

National Geographic Society. 1987. Field guide to the birds of North America. National Geographic Society, Washington, DC.

NatureServe. 2005. NatureServe Explorer: An online encyclopedia of life [web application]. Version 4.2. NatureServe, Arlington, Virginia. Available (Accessed: March 23, 2005).

New York Natural Heritage Program. 2024. New York Natural Heritage Program Databases. Albany, NY.

Nye, Peter E. 1982. Restoring the bald eagle in New York. The Conservationist. July-August 1982.

Nye, Peter E. and L.H. Suring. 1978. Observations concerning a wintering popultion of bald eagles on an area in southeastern New York. New York Fish and Game Journal Vol. 25(2):91-107.

Nye, Peter E., D. Mildner, and E. Leone. 1994. An assessment of the status of bald eagles on Iona Island, New York and reccommendations for their management.

Nye, Peter. 2003. Annual efforts and outcome of New York nesting bald eagles.

Nye, Peter. 2005. Species group report for bald eagle. Pages 2-7 of Appendix A1, Species group reports for birds in: New York State comprehensive wildlife conservation strategy. New York Department of Environmental Conservation. Albany NY.

Nye, Peter. 2007. Annual efforts and outcome of New York nesting bald eagles.

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Root, T. 1988. Atlas of wintering North American birds: An analysis of Christmas Bird Count data. University of Chicago Press. 336 pp.

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About This Guide

Information for this guide was last updated on: August 23, 2019

Please cite this page as:
New York Natural Heritage Program. 2024. Online Conservation Guide for Haliaeetus leucocephalus. Available from: Accessed May 26, 2024.