Hello Friends, in today's article we will talk about american bald eagle in details, explaining everything there is to learn about american bald eagle, so be here and discover the world.
American bald eagle
American bald eagle is a bird of prey marine lives in the continent of North America It is the national bird of the United States of America, and this bird has two subspecies (two subspecies), and it is spread in Canada and Alaska and most areas of the United States in addition to northern Mexico, As this bird is found near open water areas and areas where food is available, as well as areas where there are some large trees to build nests on.
Bald eagles were included with the animals at great risk of extinction, but when it was found that there were large numbers of them in Canada and Alaska, it was included with the animals that are slightly threatened with extinction, and that was in 1995, and finally it was included with the animals that are not threatened at all in 2007.
Read : Eagle vs Falcon
The bald eagle has brown feathers, except for the tail and the head, which is white. The tail is relatively long and wedge-shaped. Females are no different from males, but they are approximately 25% larger than males. The feet, beak and eyes are bright yellow in color. The legs are featherless, with short and strong toes, and sharp and long claws. Highly developed claws are used in trapping where the back toe claw is inserted into the vital areas of the prey and the rest of the claws stabilize the prey during the completion of this process. The beak is large, sharp and hooked.
Bald eagle height
Young bald eagles have a brown color intertwined with white until the fifth and rarely the fourth and very rarely the third, that is, when the bird reaches the sexual maturity stage. Young bald eagles can be distinguished from golden eagles (brown and white in color) in that the bald eagle has a larger head and a bigger beak, and the feet are not covered by feathers, unlike the golden eagle. The bald eagle has been considered by some to be the largest bird of prey in North America with the exception of the condor. It is definitely a huge bird, as its length ranges between 70-102 cm, the wingspan ranges between 1.8-2.3 meters, and its weight ranges between 2.5-8 kg.
Females are 25% larger than males, with an average weight of 5.8 kg, and males averaging 4.1 kg. The size of bald eagles varies by region and generally conforms to Bergmann's law, with birds increasing in size away from the equator and the tropics. The smallest bald eagles are those that live in Florida, where males weigh no more than 2.3 kg and have a wingspan of 1. On the side, the largest bald eagles are those that live in the state of Alaska, where mature females can weigh up to 7.5 kg and have a wingspan of 2.44 meters. The system of bald eagles consists mainly of fish, which are opportunistic predators. They catch fish by pouncing on them when they are on the surface and snatching them with their claws in a rapid movement. Sexually bald eagles mature at four or five and build the largest nests ever, with a depth of 4 meters, an area of 2.5 meters, and a weight of about 1 ton.
The average lifespan of an american bald eagle
The average lifespan of a bald eagle is about 20 years in the wild and they may live for a longer period of up to 30 years, and in captivity they live longer, and the lifespan of a bald eagle in New York has reached 50 years, and it seems that the life of the bird is affected by its location.
American Bald eagle habitat
Bald eagles prefer locations overlooking rivers, seas, large lakes, oceans, and other bodies of water with rich fish. Studies of zoologists specializing in bald eagles have shown that they prefer water bodies of more than 11 km, and lakes greater than 10 km2 are ideal for breeding bald eagles. It is important to have coniferous trees or hardwood trees for sitting, and for nesting, the tree is chosen according to its proximity to the water and the eagle’s vision of prey from it. The height and type of the tree does not matter as much as its proximity to the water and its appearance.
Bald eagles hate the presence of humans in their area and are harmed by their activities, and are found in areas where humans do not, as they choose areas 1.2 km away from places of low human density, and sites more than 1.8 km away from places of medium and high human density, which are accompanied by more Of inconvenience. In spite of this sensitivity, eagles may venture into baldness and inhabit places close to humans if life factors are available and you do not find better ones.
Keep reading about american bald eagle
American Bald eagle facts
- Although the eagle reform can not swim only he can cross the water and sits on the water to give him to pick up his frist.
- The eagle reform has no sense of sniff but though he can taste, for example, if it is found that food is corrupt or mold, it does not eat.
- It is known that the US eagles sink in water when trying to transport heavy fish from water.
the behavior of american bald eagle
The bald eagle is excellent flying, its speed when sliding and flapping is about 56-70 km, while the fish carried about 48 km, and while the swooping speed ranges between 120-160 km. Bald eagles are partly migratory birds and this depends on the location as well, as their presence in an area that allows them to access water throughout the year will not give them a reason to migrate, but in some areas, for example, the water freezes and it is impossible to obtain food, which calls them to migrate to the south or the coast. To make the most of the wind, water bodies and food resources during migration.
Diet and nutrition
Fish are the staple food for bald eagles, in the Pacific Northwest, trout and salmon make up most of the food for bald eagles.
Vultures may rely heavily on carrion, especially in winter, and may feed on carrion as large as whale carcasses although they prefer ungulate carrion and large fish. The eagles may steal food from the camps and camps, and sometimes even survive on what the containers provide. The prey of bald eagles of mammals includes all of the raccoons, grouse, musk rats, rabbits and antelopes, and from birds, ducks, gulls, surra, geese and herons, and also feeds on some types of reptiles, amphibians and crustaceans (especially crabs) if available. Most prey of bald eagles are smaller than they are, but sometimes they feed on young ungulates and some animals of similar size and sometimes larger ones.
To catch fish, the eagle pounces on the surface of the water and snatches the fish with its claws quickly, and then takes it out of the water and grabs it by one foot and tears its body to the other so that it can eat it. Bald eagles have a spinal surface so that the fish does not slip from its foot as in the osprey. The feet of the Bald Eagle are strong and have been recorded flying with a stag of approximately 7 kg. Sometimes when the fish are too heavy to be lifted, the punishment may drag them into the water until it reaches the shore and then lift it up, but some eels may sink as a result of this process or become hypothermic. When competing for food, bald eagles often dominate other fish eaters as well as mammals such as foxes and wolves as well as birds such as gulls, eagles and other birds of prey. The bald eagles may be defeated and expelled sometimes by golden heels or other larger bald heels, there is no known type that can defeat or dominate the bald eagle and if the bald eagles are defeated it depends on the individual who was defeated and not the whole type. Bald eagles may steal prey from other birds such as osprey and this practice is known as kleptoparasitism.
Reproduction
Bald eagles mature at the age of four or five, which is the age at which these birds become able to reproduce, and often return to the area in which they were born and it is believed that bald eagles mate for life, if one of the two partners loses or dies, the other party will not hesitate to find a new partner As well as partners who failed to reproduce while trying to mate over and over again, they will separate, so each of them is looking for a new partner. Courtship and flirtation are calls, flight shows, and flight shows that include pouncing, chases, and Cartwheels, where the two partners fly high and then hold each other by claws and fall freely and then disperse just before hitting the ground.
The bald eagle's nest is the largest nest in North America and is used repeatedly over many years and with the addition of new materials every year, the nest may grow up to a depth of 4 meters, an area of 2.5 meters, and a weight of approximately 1 ton, and a nest was found in Florida with a depth of 6.1 meters and an area of 2. It is 9 meters long and weighs approximately 3 tons and was recorded as the largest tree nest ever. Nests are built from branches on trees near bodies of water, and when living in treeless places the bald eagle nests on the ground. The female bald eagle lays 1-3 eggs, but it is rare for the 3 chicks to successfully fly. Both the male and the female participate in the incubation of the eggs and when one of them incubates the eggs the other searches for food or nesting materials. The average egg length is approximately 73 mm and the average width is approximately 55 mm.
Preserving the American Bald Eagle from the threat of extinction:
Although the bald eagle is revered in North America, it has become a semi-extinct bird, and the reason for this is due to the excessive human hunting process that led to its low numbers, as there are many man-made products such as pesticides that contaminate many fish. Which in turn, the bald eagle eats them, they are then polluted fish, but with time the bald eagles began to recover again and became not in danger as before now, and in 2007 the bald eagles were removed from the danger list, and there are currently more than 10 thousand bald eagles in America In spite of all that, bald eagles are still threatened by a few natural enemies, or the loss of the places they live in. Many people have moved to the beaches and cut down trees where the home of bald eagles and forced them to move their homes to other places.
Are American bald eagles extinct?
The bald eagle with its snowy feathered head (which is not bald as its name indicates) and its white tail is considered a national symbol in the United States, and this bird was on the verge of extinction had it not been for the government to enact a law to protect it after it had classified it as an endangered species.
The reasons behind the destruction of this species are many, the first and largest of which is humans. For several decades, bald eagles have been hunted for the purpose of sport and to protect fishing areas. Agricultural pesticides such as "DDT" also caused damage to vultures as in other birds and animals, where these chemicals accumulate in the water and thus In the formation of the meat of the fish that make up most of this eagle's diet, this causes the eggshells of these birds to weaken, and thus their ability to reproduce is very limited.
But since the use of "DDT" was severely restricted in 1972, eagle numbers have recovered significantly with the help of regeneration programs, and the result is to restore the normal life of the bald eagle and many other creatures. The American Fish and Wildlife Service at some point raised their classification. From endangered birds to 'endangered', and hunting them has been criminalized.
The bald eagle is one of the largest birds in the world and these eagles are distinguished by their romance. One life partner is satisfied with it throughout life, so the male chooses his mate and remains together until their death, and the husband builds a huge nest high above the peaks and tends to produce a pair of eggs annually, the immature eagles are dark in color Up to five years old, they lack the distinctive white markings that make them easy for their parents to recognize, while young eagles roam distances across the American continent.
Can you kill a bald eagle if it attacks you?
The 1972 amendments increased civil penalties for violating provisions of the Act to a maximum fine of $5,000 or one year imprisonment with $10,000 or less than two years in prison for a second conviction. Felony convictions carry a maximum fine of $250,000 or two years of imprisonment.
As magazineoptionscarrieres.com
What happens if you kill a bald eagle in America?
1940In 1940, Congress passed a law to guard our national symbol, the American eagle. This act, called the Bald and Aquila chrysaetos Protection Act, made it illegal to possess, sell, hunt, or maybe offer to sell, hunt or possess bald eagles. This includes not only living eagles, but also their feathers, nests, eggs, or body parts.
How dangerous are bald eagles?
In fact, the primary year of lifetime of the American eagle is its most dangerous. The young eagle must learn to fly, hunt, and defend itself within the wild. Without parental assistance, young eagles often fall prey to an equivalent fate as older eagles: poisoning, shooting, electrocution, and even starvation.
Are bald eagles born with white heads?
Bald eagles aren't born with their distinctive brown and white look. When baby eaglets hatch, their entire bodies are covered with light gray feathers. Around 3 weeks, their plumage takes on a brown coloration. Finally, at 4-5 years old, they acquire the distinctive brown and white color pattern.
Summary
That's all you need to know about american bald eagle. Leave a comment tell us anything else we didn't tell in this blog post.
