How Big Are Eagles? The Answer Might Surprise You

Did you know that the bald eagle is the national bird of the United States? And did you also know that they can weigh up to 14 pounds? That’s pretty big! In this article, we’ll take a closer look at these impressive creatures and find out some more interesting facts about them.

Bald Eagles compared to other bird species

Bald Eagles compared to other bird species

Tend to be larger than many other birds of prey. In fact, they are the second largest bird of prey in North America after the golden eagle. On average, a bald eagle will usually weigh between 8 and 14 pounds. They can have a wingspan of up to 7 feet!

Bald eagles also have some very distinct physical characteristics which set them apart from other birds. They have a white head and tail, brown body feathers and yellow feet and beak.

Habitat of Bald Eagles

Bald eagles can be found in various habitats throughout North America, including coastal areas, forests, wetlands, and even mountain ranges. While they prefer to nest near bodies of water, they are capable of adapting to a variety of landscapes.

The Diet of Bald Eagles

The Diet of Bald Eagles

Bald eagles tend to be opportunistic hunters, meaning they will prey on whatever is most accessible in their given environment. They primarily feed on fish, but may also hunt small mammals, birds, reptiles and amphibians if available. They have even been known to scavenge carrion and sometimes steal food from other birds.

The Lifespan of Bald Eagles

When in the wild, bald eagles can live for up to 28 years. However, if they are in captivity, their life expectancy is much shorter at around 15-20 years. They tend to reach sexual maturity when they are four or five years old.

American Bald Eagle – 8.2 feet Wingspans

American Bald Eagle

The American Bald Eagle is the largest bird of prey in North America with a wingspan of up to 8.2 feet (2.5 meters). It is an impressive sight to see these birds in flight, soaring gracefully and majestically across the sky!

How big are Bald Eagles compared to humans?

When compared to humans, bald eagles are much bigger than most would think. They can weigh up to 14 pounds and have a wingspan of up to 8.2 feet! This means that if you were to stand next to one, it would be almost as tall as you!


Unfortunately, the number of bald eagle populations have been declining due to habitat loss. As humans continue to encroach on their natural habitats, these birds are forced to find new places to nest and hunt for food. It is important that we do our part in conserving the habitats of these majestic creatures so that they can thrive for generations to come..

Wedge-tailed Eagle – 7.5 foot wingspan

Wedge-tailed Eagle

The wedge-tailed eagle is the largest bird of prey in Australia, with a wingspan of up to 7.5 feet (2.3 meters). They are highly intelligent and very powerful hunters, capable of taking down large prey such as rabbits and wallabies.

Stellar’s Sea Eagle – 8.3 feet Wingspan

Have you ever seen an eagle so big? The Stellar’s Sea Eagle has a wingspan of 8.3 feet – making it one of the biggest eagles in the world! This impressive bird is found in coastal regions of Asia, and can be identified by its distinctive white head and tail feathers.

While their diet consists mostly of fish, these eagles are also known to take down other birds, small mammals, and even reptiles. So if you’re ever near the coast of Asia, keep your eyes peeled for this beautiful bird!

Verreaux’s Eagle – 7.7 foot wingspan

This Verreaux’s eagle has a wingspan of 7.7 feet! It is one of the largest birds of prey in the world.

With its massive size and powerful talons, this eagle is a force to be reckoned with! It feeds on large prey such as antelopes, wildebeests, and even zebras! Despite its impressive size, this eagle is also quite graceful in the air. If you get lucky, you might be able to see one of these eagles soaring through the sky!

Harpy Eagle – 6.5 feet Wingspan

The Harpy Eagle is the biggest and strongest eagle in the world! These eagles can have a wingspan of up to 6.5 feet and weigh up to 14 pounds. They are found in Central and South America, where they live in rain forests and tropical areas.

The Harpy Eagle hunts monkeys, sloths, and other large prey by perched high in a tree and then swooping down on its unsuspecting victim. Thanks to their size and strength, the Harpy Eagle is one of the most feared predators in the jungle!

Can a Bald Eagle catch a human?

It is possible for a bald eagle to catch a human, though it is highly unlikely. Bald eagles have sharp talons and strong beaks that can cause serious injury if they were to attack someone. It is important to remember that these birds are wild animals and should be respected as such

What’s the largest eagle?

The Steller’s Sea Eagle is the largest eagle in terms of wingspan:

While the Harpy Eagle is known for its impressive strength and powerful build.

This table compares each:

Eagle SpeciesWingspan (feet)Weight (pounds)Length (inches)Talon Length (inches)
Harpy Eagle5.9 – 7.49 – 2034 – 423 – 5
Steller’s Sea Eagle6.2 – 8.213 – 2034 – 412.5 – 4
Philippine Eagle6 – 7.39.9 – 17.635 – 402.4 – 4.3

There are around 60 species of eagles, each with its unique characteristics. However, three species stand out for their size and strength:

  1. Harpy Eagle
  2. Steller’s Sea Eagle
  3. Philippine Eagle

Let’s delve deeper into each of these incredible birds to determine the true heavyweight champion of eagles.

Harpy Eagle: A Formidable Hunter

Hailing from the tropical rainforests of Central and South America, the Harpy Eagle is a force to be reckoned with. This mighty bird boasts a wingspan of up to 7.4 feet and can weigh between 9 and 20 pounds.

But what truly sets the Harpy Eagle apart is its powerful build. With large, muscular legs and talons that can be up to 5 inches long, this apex predator is more than capable of taking down sizeable prey, such as sloths and monkeys.

Habitat and Distribution

The Harpy Eagle is found in the tropical rainforests of Central and South America, from southern Mexico to northern Argentina. They prefer undisturbed, dense forests with tall trees for nesting and hunting.

Hunting and Diet

The Harpy Eagle’s powerful legs and large talons enable it to capture sizeable prey, including sloths, monkeys, and other mammals. It also preys on birds, reptiles, and occasionally carrion.

Conservation Status

The Harpy Eagle is considered Near Threatened due to habitat loss and fragmentation, as well as direct persecution by humans.

Steller’s Sea Eagle: An Impressive Coastal Raptor

As its name suggests, the Steller’s Sea Eagle resides along the coasts and waterways of eastern Russia, Japan, and Korea. This formidable bird is known for its striking appearance, with its dark brown body contrasted by bright white shoulders, tail, and legs.

The Steller’s Sea Eagle’s size is not to be underestimated either. With a wingspan reaching up to 8.2 feet and weighing between 13 and 20 pounds, it is an impressive sight to behold.

Habitat and Distribution

Steller’s Sea Eagles inhabit coastal areas and waterways of eastern Russia, Japan, and Korea. They are typically found in estuaries, river mouths, and sea coasts, where they have access to their primary food source, fish.

Hunting and Diet

Steller’s Sea Eagles primarily feed on fish, especially salmon and trout. They also consume waterfowl, seabirds, and even small mammals. They are known to use their powerful beaks to tear through the thick skin of their prey.

Conservation Status

The Steller’s Sea Eagle is classified as Vulnerable, with habitat loss, overfishing, and human disturbances posing significant threats to their survival.

Philippine Eagle: A National Symbol

The Philippine Eagle, also known as the Monkey-eating Eagle, is a critically endangered species found exclusively in the forests of the Philippines. This majestic bird is distinguished by its powerful build and magnificent crest of feathers on its head.

When it comes to size, the Philippine Eagle is undoubtedly a top contender. Its wingspan can reach up to 7.3 feet, and it typically weighs between 9.9 and 17.6 pounds. However, its long body and large beak contribute to an overall appearance of immense size and strength.

Habitat and Distribution

The Philippine Eagle is endemic to the Philippines, where it inhabits primary and secondary forests on several islands, including Luzon, Samar, Leyte, and Mindanao.

Hunting and Diet

The Philippine Eagle’s diet consists mainly of mammals, such as flying lemurs, tree squirrels, and monkeys. They also prey on birds and reptiles. They are known for their stealth and agility when hunting in dense forests.

Conservation Status

The Philippine Eagle is critically endangered due to extensive deforestation, hunting, and human encroachment. Conservation efforts are ongoing to protect and preserve this iconic species.


It is amazing to see just how big some of these eagles can be! From the American Bald Eagle to the Verreaux’s Eagle, each species has its own unique wingspan and size.

It is important to remember that despite their impressive size, many of these eagles are threatened by habitat loss. We must do our part to conserve and protect their habitats so that these majestic birds can continue to thrive for generations to come.

The beauty and power of eagles can not be understated. They are truly awe-inspiring creatures that bring so much joy to our lives as we watch them soarmajestically across the sky! It is important that we do our part in conserving their habitats and respecting them as wild animals. With conservation efforts, these majestic creatures can continue to delight us for many generations to come.


How big is a full grown eagle?

The size of a full grown eagle can vary depending on the species. The American Bald Eagle has an average wingspan of 6-7 feet, while the Verreaux’s Eagle has an average wingspan of 7.7 feet.

What is the biggest eagle in history?

The Harpy Eagle is the biggest and strongest eagle in the world, with a wingspan of up to 6.5 feet and weighing up to 14 pounds.

Can an eagle pick up a 20 pound dog?

It is unlikely that an eagle could pick up a 20 pound dog, as eagles are not typically strong enough to carry such heavy weights. However, some species of eagles have been known to take down large prey such as rabbits and wallabies.
Julian Goldie - Owner of

Julian Goldie

I'm a bird enthusiast and creator of Chipper Birds, a blog sharing my experience caring for birds. I've traveled the world bird watching and I'm committed to helping others with bird care. Contact me at [email protected] for assistance.