1

Grizzly Bear

Image: Joshua J. Cotten

Grizzly bears ( Ursus arctos horribilis ) are one of the most famous North American mammals, but do you know why they are called that? The grizzly bear is a subspecies of the brown bear. However, although grizzlies are mostly brown, their fur can appear white-tipped or grizzled , which explains their name.

The grizzly bear once lived throughout much of the North American West. Unfortunately, the arrival of Europeans gradually drove it from its original habitat, considerably reducing its population. In 1975, they were listed as threatened under the U.S. Endangered Species Act, and much has been done since then to protect the species. Today, grizzlies can still be found in parts of Wyoming, Montana, Idaho, Washington, and the Alaskan wilderness. They are also one of the most iconic residents of Yellowstone National Park.

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Gray Wolf

Image: Yannick Menard

We all know that wolves are legendary for their eerie howl, but there are many other interesting facts about this peculiar animal. Gray wolves ( Canis lupus ) are the largest members of the dog family and are native to North America and Eurasia. The size of an adult gray wolf is similar to that of an average dog and it can weigh up to 145 pounds. However, their tracks would outshine those of any dog, as they measure about 5 inches long by 4 inches wide.

Wolves live and hunt in packs of 6 to 10 animals. They are known to travel great distances, even covering 30 miles in a single day. In the United States, gray wolves were hunted to near extinction, although some populations survived and others have since been reintroduced. Today gray wolves can be found in areas such as the Great Lakes states of Minnesota, Wisconsin, and Michigan, the northern Rocky Mountains region, and the northwest.

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North American River Otter

Image: lovelooking

The North American River Otter ( Lontra canadensis ) is a species of semi-aquatic, carnivorous mammal endemic to the North American continent that can be found along the coasts and rivers of the United States and Canada. Because they are very susceptible to environmental pollution, their population has been reduced considerably in recent years.

It is a mostly nocturnal animal, often seen at dusk or dawn. During the day it takes refuge in burrows with an underwater entrance that leads to a nest chamber lined with plant material and hair. North American River Otters are robust (11 to 31 pounds) and feed on fish and other aquatic prey, such as turtles, frogs, and crabs.

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Red Fox

Image: Jeremy Hynes

The red fox ( Vulpes vulpes ) is a species of mammal in the canid family. It is the most abundant fox species in the northern hemisphere and can be found in many national parks across the country. As its name suggests, its fur is reddish in color. The tips of the ears and the ends of the legs, however, are black. They have a bushy tail whose tip is usually white, as is their belly.

Although classified as a carnivore, the red fox is actually an omnivore and, above all, a great opportunist. They are astute, have excellent eyesight, and have a keen sense of smell and hearing. They can hunt prey of a wide variety of sizes, from insects and worms to small mammals, birds, and fish. They also feed on certain vegetables, berries, and fruits.

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Mountain Lion

Image: Robert Sachowski

The cougar ( Puma concolor ), also known as the mountain lion, is a mammal native to the Americas. These large, tan cats are found from the Yukon in Canada to the southern Andes Mountains and Patagonia in South America. In the United States, mountain lions can be found mainly in the western part of the country. However, because of their solitary nature and constant threats from humans, it is difficult to estimate exact population numbers.

Mountain lions are slender and agile felines that can adapt to different conditions and environments. They are strict carnivores and have extraordinary vision and acute hearing, which allows them to capture almost any animal, from insects to squirrels, beavers, elk, and deer.

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North American Beaver

Image: kidmoses

Beavers are known to be one of the only animals that can affect the ecosystem around them, building watertight dams that help preserve water in streams and rivers. The North American beaver ( Castor canadensis ) is the largest rodent in North America and one of the largest in the world —it can weigh between 24 and 71 pounds! The species is widely distributed throughout the continent, from northern Canada to northern Mexico.

The North American beaver's coat can range from dark brown to reddish brown, and its most distinctive feature, a flattened paddle-shaped tail, allows it to swim. It is perfectly adapted to semi-aquatic life; its ears and nose have valves that close when submerged, and it can close its lips behind its prominent incisors to cut wood underwater.

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Hawaiian Monk Seal

Image: Sebastian Coman Travel

The Hawaiian Monk Seal ( Neomonachus schauinslandi ) is a species native to the Hawaiian Islands. With its friendly face and long whiskers, it is perhaps one of the most endearing mammals that can be found in our country. Unfortunately, this seal species is endangered because of the large amount of chemical waste produced by the fishing industry on the reefs and beaches of the northern Pacific Ocean.

The Hawaiian Monk Seal is usually solitary but is always seen accompanied by other specimens. It is known to be piscivorous, that is, it feeds mainly on fish and other marine creatures, such as crustaceans and some species of mollusks. Since it is a predator by nature, when hunting it makes the most of its length (approximately 7 feet) and its large body (between 300 to 600 lb) to catch its prey.

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American Red Squirrel

Image: Rusty Watson

The American red squirrel ( Tamiasciurus hudsonicus ) lives in the United States and much of Canada. It is a rodent mammal easily recognized for its deep reddish fur, long bushy tail, and prominent lower teeth. It can be differentiated from other North American squirrel species because of its smaller size, 11 to 14 inches.

American red squirrels normally live in the shady areas of coniferous forests and are primarily granivores. They feed on seeds, pine cones, nuts, fruit, and occasionally insects, eggs, and birds. It is mainly active in trees but also swims freely, using its tail as a rudder to change its direction.

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Elk

Image: Judy Beth Morris

Elk ( Cervus canadensis ), also known as wapiti in several Native American cultures, is a species of deer that lives in North America, Central and East Asia. Today, most elk in our country are found primarily in the West, especially in mountainous regions such as Wyoming's National Elk Refuge and Yellowstone National Park. Some eastern states have also reintroduced small herds into natural forest areas.

The most prominent feature of elks is their massive antlers. Each March they shed their antlers, which begin to grow back in May to be ready for the breeding season in late summer. During this time the bellowing of the males echoes through the mountains, announcing the violent battles that serve to decide who mates with whom. The males with the largest antlers, usually the oldest, often win these duels and get to dominate the herd.

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American Bison

Image: Stephen Leonardi

The American bison is a true symbol of American identity. Not only is it the largest mammal in North America, it is also the national mammal of the United States. In addition, it's one of the greatest conservation success stories of all time.

In prehistoric times, there were millions of specimens of American bison ( Bison bison ) roaming our territory. But by the late 19th century, there were only a few hundred left. Fortunately, thanks to the efforts of several organizations and individuals, the species was reintroduced and today it can be found in a few national parks and reserves as well as in the wild.

1

Martin Van Buren (1837-1841)

8th President

Image: Library of Congress

Van Buren, the first president born after the American Revolution, inherited an economic crisis shortly after taking office, known as the Panic of 1837 . The market crash, caused by speculative banking practices, led the country into a severe economic depression.

Van Buren’s quick response was to establish an independent treasury system, which effectively separated federal funds from private banks. This system helped stabilize the currency and laid the foundation for modern federal financial management. Furthermore, Van Buren was also a key figure in the development of the two-party system that continues to shape American politics today. Quite the legacy for an often-overlooked figure!

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John Tyler (1841-1845)

10th President

Image: Library of Congress

John Tyler became president in 1841 following William Henry Harrison’s death, marking the first time a vice president succeeded a sitting president. Although this might seem unremarkable today, Tyler asserted the constitutional authority of the presidency by doing so, setting an important precedent for the peaceful transfer of power and solidifying the role of the vice presidency in American democracy.

However, Tyler is mostly remembered for championing westward expansion and overseeing the initial negotiations for the annexation of Texas—a move that literally reshaped the nation. Though this ultimately led to tensions with Mexico and the Mexican-American War, his efforts to settle a peaceful border treaty between the United States and Canada helped balance his legacy.

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James K. Polk (1845-1849)

11th President

Image: Library of Congress

James K. Polk, the 11th president, is often called the "expansionist president" due to his aggressive territorial policies. Under his leadership, the United States expanded significantly, acquiring more than a million square miles of land through various treaties and the victory in the Mexican-American War.

His presidency fulfilled the concept of Manifest Destiny, extending the nation's reach to the Pacific Ocean. However, his legacy remains somewhat controversial, as many of his actions exacerbated the divide between the northern and southern states, setting the stage for the American Civil War.

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Zachary Taylor (1849-1850)

12th President

Image: Library of Congress

Zachary Taylor, a hero of the Mexican-American War, became president in 1849 with little political experience. Despite being a Southern slave owner, he opposed the expansion of slavery into the newly acquired western territories, a stance that put him at odds with many in the South.

While Taylor's presidency was cut short by his sudden death in 1850, his role in opposing the spread of slavery into new states set the stage for future debates. Though brief, his actions as president are often praised for their conciliatory nature, as he sought compromises in an attempt to prevent the looming conflict.

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Millard Fillmore (1850-1853)

13th President

Image: Library of Congress

Millard Fillmore took over after Zachary Taylor's untimely death in 1850, inheriting a fractured nation on the brink of civil war. His most controversial act was signing the Compromise of 1850, which included the Fugitive Slave Act, requiring the return of escaped slaves to their owners.

This somewhat ham-fisted attempt to maintain the fragile peace between the North and South only deepened the divisions that eventually led to the Civil War. On a lighter note, Fillmore was the first president to initiate trade relations with Japan, marking the start of Japan’s modernization and its integration into the global economy.

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Franklin Pierce (1853-1857)

14th President

Image: Library of Congress

Franklin Pierce, elected in 1852, faced an increasingly divided nation over the issue of slavery. His signing of the Kansas-Nebraska Act in 1854 allowed new territories to decide for themselves whether to permit slavery, leading to violent confrontations between pro- and anti-slavery factions in what became known as "Bleeding Kansas."

Despite his troubled domestic policies, Pierce followed his predecessor's path of expanding U.S. influence abroad. He pushed for new trade routes and even attempted to negotiate the acquisition of Cuba from Spain, though his efforts ultimately failed.

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James Buchanan (1857-1861)

15th President

Image: Library of Congress

James Buchanan’s inability to resolve the tensions between North and South is often criticized, but he faced a nearly impossible task. He sought to avert conflict through diplomacy but was hesitant to overstep states' rights, arguing that the Constitution did not grant him the authority to prevent secession.

Despite his efforts, South Carolina seceded in December 1860, just weeks after Abraham Lincoln’s election, setting the stage for war. In foreign policy, Buchanan strengthened U.S. relations abroad, securing trade agreements with China and managing tense relations with Great Britain.

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Rutherford B. Hayes (1877-1881)

19th President

Image: Library of Congress

Rutherford B. Hayes is often remembered for his controversial election in 1876, which was decided by a congressional commission after a disputed vote count. His administration is also known for effectively ending the Reconstruction Era by withdrawing federal troops from the South.

While this helped bring stability to the South, it also allowed the rise of segregationist policies. On the other hand, Hayes was one of the first presidents to advocate for civil service reform, arguing that a merit-based government workforce was necessary to reduce corruption and ensure efficiency within the federal system.

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Chester A. Arthur (1881-1885)

21st President

Image: Library of Congress

Initially seen as a product of the corrupt political machine system, Chester A. Arthur surprised many by becoming a champion of civil service reform. In 1883, he signed the Pendleton Civil Service Reform Act, which mandated that government jobs be awarded based on merit rather than political connections.

This act significantly reduced the influence of patronage in American politics, a practice that had long fueled corruption. Arthur also modernized the U.S. Navy, which had been neglected since the Civil War. His administration helped lay the foundation for the powerful naval force that would emerge in the 20th century.

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Benjamin Harrison (1889-1893)

23rd President

Image: Library of Congress

Though almost forgotten today, Harrison’s administration was marked by significant legislative accomplishments. In particular, the Sherman Antitrust Act aimed at curbing the power of monopolies and promoting competition, and is considered the first major attempt by the federal government to regulate corporate power.

Harrison pushed to secure federal funding for education and voting rights for African Americans, but many of his efforts were blocked by Congress. Despite these setbacks, he remained a vocal advocate for African American civil rights, consistently addressing the issue in his speeches to Congress.

1

Double title

Image: Tingey Injury Law Firm

Holding an important office is a tremendous honor, but it can also be a stressful experience, right? Well, imagine not only serving as the President of the United States but also becoming the Chief Justice of the Supreme Court! There has only been one person in the entire history of our country who has held both positions.

We are talking about William H. Taft, who was elected as Theodore Roosevelt's successor and served as President of the United States from 1909 to 1913. But another achievement awaited him a couple of years later: he served as Chief Justice from 1921 to 1930, appointed by President Warren G. Harding.

2

Bill cover

Image: Kenny Eliason

Being featured on the front of a banknote is an honor that only a few have received. Today, we can see Presidents, Founding Fathers, and other important figures from our national history on our banknotes and coins. But did you know that U.S. paper money has also featured Supreme Court Justices?

Yes, that's right! Only two Justices of the Court have had their faces on U.S. bills: John Marshall, whose picture appeared on an early version of the $500 bill, and Salmon P. Chase, who was featured on the $10,000 bill. Today, those bills are no longer in circulation.

3

Wig: yes or no?

Image: J. Amill Santiago

Towards the end of the 18th century, some judges still kept the tradition of wearing the classic white wigs. During the first session of the U.S. Supreme Court in 1790, only one Justice showed up wearing a wig: William Cushing.

Apparently, his fashion choice was not well received. In fact, one story has it that Thomas Jefferson saw him and allegedly said, "For heaven's sake, discard the monstrous wig!" Thus, Jefferson demonstrated his willingness to distance himself from certain European customs.

4

Justice and sportsman

Image: Melissa McGovern

Serving as a Supreme Court Justice is not a job for everyone, nor is being a distinguished sportsman. Surprisingly, there was one man who did both.

Justice Byron Raymond "Whizzer" White, born in Colorado in 1917, was a lawyer, jurist, professional football player, and Supreme Court Justice. Quite a resume, huh?

White became an NFL player in 1938, but his sports career ended in 1940 due to some injuries while playing for the Detroit Lions. A couple of years later, he decided to pursue a law career, and in 1962, he became an Associate Justice of the Supreme Court after being nominated by none other than John F. Kennedy.

5

Better late than never

Image: Tim Mossholder

The U.S. Supreme Court didn't have its own fully functional building until 1935. That means the Justices operated in different locations for 145 years!

The first session of the Court, in 1790, was held in New York City at the Royal Exchange Building. Later, the Court met in Philadelphia's Independence Hall until 1800, when it finally moved to Washington, D.C. However, the capital city at that time didn't have a designated building for the Highest Court, so its members met in different spaces within the Capitol Building, even in the basement!

In the early 1930s, construction on the current Supreme Court building finally began.

6

The Highest

Image: Edgar Chaparro

When someone says "The Highest Court of the Land," they're clearly referring to the Supreme Court. However, it seems there's another "Highest Court" that many of us haven't heard of before.

Located on the fifth floor of the Supreme Court building, you can find another court: a basketball court. Since it's literally on the highest floor, the Justices playfully call it "The Highest Court of the Land." Working is important, but so is exercising!

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Many appointees

Image: Ben Noble

Among their many other tasks and duties, U.S. presidents are also responsible for nominating justices to the Supreme Court. These nominees must then undergo the Senate confirmation process before they officially become justices.

Throughout U.S. history, some presidents have appointed more justices than others. Want to know who appointed the most? That was George Washington, with a total of 11 justices! The second place goes to Franklin D. Roosevelt, with 9 justices during his time in office. In third place, though a bit further back, is Andrew Jackson, who appointed 6 justices to the Supreme Court.

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The youngest

Image: Bermix Studio

Among the many names that have served on the Supreme Court, some have stood out for different reasons. That is the case of Joseph Story, who was officially the Court's youngest appointee, nominated by President James Madison in 1811. How old was he? Just 32! Despite his young age, Story served as a justice for 34 years and contributed to our country's justice in many ways.

Most Supreme Court justices reach their positions with a lot of experience, often between the ages of 50 and 55, around 20 years older than the young Story.

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A long-standing tradition

Image: Constantin Wenning

Have you heard of the famous "conference handshake"? This tradition has been part of the Supreme Court for many, many years. Do you want to know its origin and what it is all about?

The conference handshake is a long-standing practice where the justices of the Court literally shake hands with each other before taking their seats.

This custom originated at the end of the 19th century, and one of its promoters was Chief Justice Melville W. Fuller. From its beginnings, the greeting was intended to demonstrate that, while they may have differences, the justices must ensure harmony and respect above everything else.

10

Quill pens

Image: Pierre Bamin

The black robes and the handshakes are not the only traditions at the Supreme Court. There is another longstanding custom that continues to this day.

Whenever an attorney presents an oral argument before the Supreme Court for the first time, they are gifted a fancy quill pen. That's a nice and thoughtful gesture, don't you think?

This gift symbolizes the importance of their role and their responsibilities. Many choose to keep the quill pen as a souvenir that reminds them of a crucial step in their careers.