12 Types of Eagles in Tennessee

Bald Eagle is the primary and most recognizable eagle species in Tennessee. It is present throughout the year, with established breeding pairs residing along major river systems including the Tennessee River, Cumberland River, and associated reservoirs. Winter population spikes occur from November through February as migratory eagles arrive from northern states. Small breeding populations nest in suitable habitat along large lakes and river valleys. Red-tailed Hawks, Red-shouldered Hawks, and Cooper's Hawks are often mistaken for eagles by observers, though they are technically hawks rather than true eagles. These three species have higher sighting frequencies than Bald Eagles in many Tennessee regions and account for the bulk of raptor observations across the state.

Adult Bald Eagles are unmistakable in their full plumage: a pure white head and neck contrasting sharply with a dark brown body and wings. The heavy yellow beak, yellow eye-ring, and yellow feet complete the distinctive look. This coloration develops gradually over four to five years; younger birds are entirely brown and frequently mistaken for hawks or Golden Eagles. Size is a reliable field mark. Bald Eagles are larger than Red-tailed Hawks, with a heavier build and a wing-span reaching six to seven feet. When perched, their head stands noticeably above their body compared to hawk species. In flight, Bald Eagles hold their wings flat and level like a plank, whereas Red-tailed Hawks adopt a slight dihedral (wings raised in a V-shape). The Bald Eagle's call is distinctive: a high, weak chirping or cackling sound, not a fierce scream as often depicted in films.

Red-tailed Hawks are the most common large raptor in Tennessee and the species most often confused with young Bald Eagles. Adult Red-tailed Hawks typically show a rusty-red tail from above and a reddish wash on the shoulders. Their body is smaller and more compact than a Bald Eagle, with a head that sits more proportionally on the body. Red-tailed Hawks have a characteristic high-pitched squeal or scream, quite different from the Bald Eagle's vocalization. Young Red-tailed Hawks lack the distinctive red tail and rusty shoulder patches, appearing mostly brown and creating the greatest identification challenge. Look for size difference: a young Bald Eagle is noticeably larger and heavier-built. Young Bald Eagles show a predominantly dark plumage, whereas young Red-tailed Hawks display subtle rust tones and streaking patterns. Behavior also differs: Bald Eagles hunt fish from large bodies of water, while Red-tailed Hawks hunt small mammals and soar widely over open country and woodlands.

Golden Eagles are rare vagrants to Tennessee and are not established residents of the state. Sightings occur occasionally during migration periods, particularly in fall and winter, but they are far less common than Bald Eagles. When Golden Eagles do appear, they are typically passing through or wintering in elevated terrain of East Tennessee. Golden Eagles can be distinguished from Bald Eagles by their uniformly dark brown plumage throughout their life cycle, the golden-bronze tones on the crown and nape, and a smaller, more refined head relative to body size. Adult Golden Eagles never develop the white head and body contrast of Bald Eagles. If you observe a large, entirely dark eagle in Tennessee, especially in the mountains during winter, document the sighting with iNaturalist, as such records are valuable for understanding raptor migration patterns.

Red-shouldered Hawks are the second-most frequently observed raptor in Tennessee and can resemble young eagles, particularly when perched. They are smaller and more delicate than Bald Eagles, with distinctive reddish-chestnut shoulders and a narrowly barred tail. Cooper's Hawks are compact forest raptors that lack any similarity to eagles except size, but they are often misidentified by inexperienced observers. Broad-winged Hawks are smaller still, with stocky proportions and dark and light barring on the tail. None of these species pose serious identification challenges to observers familiar with Bald Eagle characteristics. The size and posture of a Bald Eagle, combined with its pale head and robust build, stand apart from all hawk species in Tennessee.

December and January represent peak viewing months for Bald Eagles in Tennessee, coinciding with the peak of winter migration. November also shows excellent sighting potential as migratory birds begin arriving from the north. These three months account for the highest concentration of Bald Eagle observations across the state. Spring (March and April) shows secondary activity as resident pairs enter nesting season and eggs are being incubated or newly hatched young are brooding in nests. Summer (June through August) is the lowest season for Bald Eagle sightings, as birds focus on fledging young and maintaining territories; accessibility to nesting areas is also more limited due to protection zones. Fall (September and October) shows gradually increasing numbers as pre-migration activity begins and birds shift feeding patterns. Plan your search during winter if you prioritize high encounter rates. Plan for spring if you want to observe nesting behavior and territorial displays.

Major concentration points include Reelfoot Lake in northwestern Tennessee, one of the state's premier eagle viewing destinations during winter. The Tennessee River and its associated reservoirs (Tellico Reservoir, Chickamauga Lake, Kentucky Lake) support substantial populations of both resident and migratory Bald Eagles. The Cumberland River, particularly in Middle Tennessee, hosts active nesting pairs and year-round feeding birds. East Tennessee's rivers and the foothills support lower but consistent populations. Larger reservoirs throughout the Cumberland Plateau and highland regions provide suitable habitat wherever there is sufficient open water and mature timber. Bald Eagles show strong fidelity to productive feeding areas, so consistent sightings occur at known hotspots. Reelfoot Lake draws thousands of eagles each winter and remains the most accessible viewing location for concentrated populations.

Tennessee's Bald Eagle population has grown substantially since the 1970s, when the species was federally endangered. Active nesting territories are now widespread across suitable habitat. Nesting pairs begin defending territories in late fall and early winter. Egg-laying occurs in late January and February, with incubation lasting approximately 35 days. Young fledge (leave the nest) in June and July. Nests are massive stick structures built in the tallest, most accessible trees near water, typically reaching five to six feet across. Pairs often add to and reuse nests across many years, causing some nests to exceed eight feet in diameter and several tons in weight. Nesting areas are protected by law, and approaching active nests is prohibited. Binoculars and a distance of at least 100 yards are essential for respectful observation of nesting birds. The recovery of Tennessee's Bald Eagle population represents a conservation success story linked to the protection of large water bodies and mature timber habitat.

Fish comprise the primary diet of Bald Eagles in Tennessee, making them closely tied to open water with healthy fish populations. They hunt by soaring over water or perching in tall trees overlooking rivers and lakes, then diving to snatch fish near the surface. Eagles prefer fish weighing two to four pounds, though they will take larger or smaller prey when available. In winter, when prey becomes harder to catch, Bald Eagles supplement their diet with waterfowl (ducks and geese) and occasionally small mammals or carrion. This dietary flexibility, combined with the abundance of suitable fish habitat in Tennessee's rivers and reservoirs, supports the state's growing eagle population. The presence of Bald Eagles is a reliable indicator of healthy aquatic ecosystems with robust fish populations.