Geography Geography 4 min read

Prehistoric life

10 top U.S. spots to find fossils and see prehistoric life

Image: Marcio Skull

Did you ever dream of being a Paleontologist? Maybe it's not too late! In the United States, there are many places you can visit to go fossil hunting. In fact, according to the National Park Service, more than 320 species of dinosaurs have been named in our country, and most states have produced at least one fossil. But the prehistoric world was inhabited by many other species. In addition to dinosaurs, there were other animals —and plants!— that are also worth knowing about. Without further ado, here are 10 incredible destinations for fossil sightings in America.

1
Dinosaur State Park

Image: Steppinstars

The Northeast is not particularly known for its fossil sites, as most dinosaur bones are found in the West. However, Dinosaur State Park in Connecticut Valley is a singular exception.

Dinosaur State Park is a 200-million-year-old fossil trackway containing more than 2,600 dinosaur footprints. Although most have been reburied for preservation, this park is worth a visit to see the tracks that have been left on display. In addition to experiencing the Mesozoic era, you can also enjoy nature trails, an interactive museum, an arboretum, and picnic areas.

2
Badlands National Park

Image: kkorvin

South Dakota is home to some of the most remarkable fossils ever discovered, and Badlands National Park, in particular, has been a fossil-rich reservoir for centuries. In fact, the Oglala Lakota people had been finding prehistoric remains long before paleontology was a formal discipline.

The park protects an exposed area of thousands of ancient fossil specimens. From large mammalian brontotheres to reptilian mosasaurs that swam in the ancient seas that gave way to the Badlands, there is a lot to explore here.

3
Cleveland Lloyd Dinosaur Quarry

Image: Danny Grizzle

A site with more than 12,000 bones from at least 70 different ancient animals, including lots of carnivorous dinosaurs? Sign me up!

But that's not all the Cleveland Lloyd Dinosaur Quarry in Utah has to offer. For freshwater animal enthusiasts, there are also fossilized clam beds to discover. If you want to visit, just keep in mind this park is open seasonally, April through October.

4
La Brea Tar Pits

Image: Brian Wangenheim

Los Angeles is much more than just Hollywood. La Brea Tar Pits is located right in the heart of the most populous city in California, yet it remains one of the most important fossil sites in the country.

Hours of scientific work and hundreds of excavations have yielded millions of Pleistocene fossils that are now open to the public. From mammoths, saber-toothed cats, and giant mastodons to the tiny feet of Ice Age woodpeckers, you can learn a lot about prehistoric life at La Brea Tar Pits. Not bad, don't you think?

5
Petrified Forest National Park

Image: Joseph Corl

If you ever visit Arizona, Petrified Forest National Park is worth a detour. Known for its Triassic fossils, this park seems to be frozen in time, as the world was more than 200 million years ago.

In addition to petrified trees and ancient fossilized plants and animals spread in an area of about 346 square miles, Petrified Forest National Park is also home to some interesting living inhabitants that today must survive in the harsh desert climate.

6
Dinosaur National Monument

Image: Zachary

Dinosaur National Monument on the border between Colorado and Utah houses about 1,500 dinosaur bones from some of the most iconic species. Remains of Allosaurus, Apatosaurus, Diplodocus, and Stegosaurus are included among the residents of the 150-million-year-old site.

Originally preserved in 1915, in this famous dinosaur quarry, you can also see several petroglyphs and pictograph panels made by the Fremont people who lived in the area from approximately 300-1300 Common Era (CE).

7
Florissant Fossil Beds National Monument

Image: Michael Dziedzic

The prehistoric world is much more than just mammoths and dinosaurs. 14-foot-wide petrified sequoias and thousands of insect and plant fossils await you at Florissant Fossil Beds National Monument near Colorado Springs.

These tiny organisms, approximately 34 million years old, are just as important as the enormous Tyrannosaurus rex. Although this is a lesser-known park, it is totally worth visiting. Pro tip: In the summer, you can explore the site that serves as a fossil laboratory.

8
Dinosaur Valley State Park

Image: adolfo-atm

Did you know that the area near Dallas and Fort Worth in Texas was once an ancient ocean? Around 113 million years ago, dinosaurs, such as theropods and sauropods, walked their shores.

Set astride the Paluxy River, today this area is protected by the Dinosaur Valley State Park. The fossil traces here are sometimes submerged, but on dry days they can be clearly seen and are an impressive testimony of what the Earth was like in prehistoric times.

9
The Mammoth Site

Image: Jonathan Cooper

The Mammoth Site was established in the mid-1970s after a construction worker had unearthed rare bones in Hot Springs, South Dakota. The remains found turned out to be a mammoth tooth, which was soon followed by other fossils.

Today, the site serves as a museum and active paleontological excavation site. So far, a total of 61 North American Columbian and woolly mammoths have been found here.

10
Fossil Butte National Monument

Image: Jacqueline Martinez

In the ridges of southwest Wyoming is Fossil Butte National Monument, a park that preserves the best paleontological record of Cenozoic aquatic communities. This sort of aquarium, carved in stone, has more than 2000 fossils of thousands of species of plants and animals, such as fish, insects, reptiles, birds, bats, and even tiny horses that lived around a freshwater lake millions of years ago.

With plenty of hiking trails, wildlife, and scenery, this unique park is definitely worth visiting.

Geography Geography 5 min read

Streets ahead

City hearts: The 10 most iconic neighborhoods in America

Image: Breno Assis

America’s history comes alive in its bustling streets and ever-expanding urban landscapes. But what truly pumps life into the heart of these vibrant cities are their neighborhoods—where people meet, live, work, and thrive. These communities are as diverse as our nation's cultural roots, offering a window into the inclusiveness and energy that define American society. From the jazz beats of New Orleans to the legendary avenues of Harlem, let’s take a journey through 10 iconic American neighborhoods that—each in its own way—embody the spirit of our country!

1
French Quarter – New Orleans, LA

Image: João Francisco

Also known as the Vieux Carré ("Old Square" in English), the French Quarter is the oldest neighborhood in New Orleans. Established in 1718 by the city’s founders, the neighborhood is now famous for its vibrant music scene—particularly jazz, which was born in its streets and clubs.

Architecturally, the French Quarter is characterized by a blend of Spanish and French colonial influences, with wrought-iron balconies and colorful buildings lining the streets. Jackson Square and St. Louis Cathedral remain central landmarks, standing as reminders of the city’s rich European history.

2
Harlem – New York City, NY

Image: John Money

Harlem is a neighborhood in Upper Manhattan known for its African American culture and rich immigration history. Originally founded as a Dutch settlement around 1658, it was named after the city of Haarlem in the Netherlands. Harlem's complex history has been defined by a series of economic boom-and-bust cycles, with significant population shifts accompanying each cycle.

Successive waves of immigration populated its streets with people from all over the world, including Jewish and Italian Americans in the 19th century and African American residents in the 20th century. The Harlem Renaissance of the 1920s and 1930s cemented the neighborhood's fame, giving rise to figures like Louis Armstrong and Duke Ellington, and helping to shape American popular culture.

3
Beverly Hills – Los Angeles, CA

Image: David Vives

Although technically a suburb of Los Angeles, with distinct neighborhoods of its own, Beverly Hills is still a somewhat closed-knit community, known for its opulent homes and celebrity residents. Originally settled in 1828, the area began as an agricultural community centered around Rancho Rodeo de las Aguas, a Mexican-era land grant.

In 1914, a group of investors, initially searching for oil, discovered water instead and decided to develop the area into a town. By the 1920s, Beverly Hills had become synonymous with wealth and luxury, attracting movie stars like Douglas Fairbanks and Mary Pickford, who built lavish estates and cemented the area as a celebrity haven.

4
North End – Boston, MA

Image: Zoshua Colah

Boston's North End is the city’s oldest residential neighborhood, dating back to the 1630s. It played a crucial role in the American Revolution, with notable figures like Paul Revere building their homes there. The Old North Church, where the famous "One if by land, two if by sea" signal was sent, also stands as a landmark of the city’s revolutionary heritage.

The narrow streets and historic buildings offer visitors a glimpse into colonial America, making it one of Boston’s top tourist destinations. The North End is also renowned for its Italian heritage, which took root in the early 1900s, and for hosting the annual Feast of St. Anthony, a tradition dating back over a century.

5
Hollywood – Los Angeles, CA

Image: Jeremy Bishop

Hollywood is arguably the world’s most famous neighborhood when it comes to film and entertainment. Founded in the late 1800s, it quickly became the movie capital of the world with the establishment of the Nestor Film Company in 1911, the first of many studios to call Hollywood home.

Its most iconic landmark, the Hollywood Sign, was originally created in 1923 as an advertisement for a real estate development but has since evolved into a universal symbol of the film industry. While many production studios have relocated over the years, Hollywood remains synonymous with celebrity and filmmaking. Each year, millions of visitors flock to the Hollywood Walk of Fame and explore the streets where countless film legends started their careers.

6
Little Italy – New York City, NY

Image: Alex Haney

Little Italy, located in lower Manhattan, was established in the late 19th century by Italian immigrants who brought their culture, cuisine, and traditions to New York. The neighborhood quickly became a vibrant center of Italian-American life , with bustling markets, restaurants, and festivals.

Though urban development has reduced the original neighborhood to just five blocks, Little Italy still retains its old charm. Iconic spots like Lombardi’s, America’s first pizzeria, continue to draw crowds, while the annual Feast of San Gennaro—a tradition since 1926—celebrates the rich heritage of the community.

7
Chinatown – San Francisco, CA

Image: Kevin Vision

San Francisco’s Chinatown is not only the oldest but also one of the largest Chinese enclaves in North America —and even outside of Asia. Established in 1848, it holds significant historical and cultural importance, playing an important role during the California Gold Rush and the construction of the Transcontinental Railroad.

Today, Chinatown is celebrated for its vibrant markets, distinctive pagoda-style architecture, and lively Chinese New Year festivities. Spanning 24 blocks, it remains a crucial cultural and commercial hub, drawing both tourists and locals with its authentic cuisine and historic landmarks.

8
Hyde Park – Chicago, IL

Image: Manta X

Best known as the home of the University of Chicago, Hyde Park has long been a hub for intellectuals, politicians, and social movements on Chicago’s South Side. Originally developed as a retreat for the city's affluent residents, the neighborhood is also known for its numerous museums and religious institutions, including the famous Museum of Science and Industry.

Hyde Park was also the site of the 1893 World's Columbian Exposition, where millions of visitors were introduced to groundbreaking innovations, such as the first Ferris wheel. Today, it remains one of Chicago’s most diverse neighborhoods, having been home to notable figures like President Barack Obama.

9
Beacon Hill – Boston, MA

Image: Leslie Cross

Beacon Hill is one of Boston’s most picturesque neighborhoods, known for its Federal-style row houses and gaslit streets. Established in the early 1800s, it quickly became a haven for the city's elite, featuring homes designed by notable architects of the era, including Charles Bulfinch.

Beacon Hill also played a significant role in the abolitionist movement, with prominent figures like Frederick Douglass residing in the area. Adding to its architectural charm, the Massachusetts State House, also designed by Bulfinch, crowns Beacon Hill with its stunning golden dome.

10
Little Havana – Miami, FL

Image: Kian Lem

Little Havana in Miami is the heart of Cuban-American culture in the United States. Home to Cuban exiles and Latin American immigrants, the neighborhood's main street, Calle Ocho, is famous for its colorful murals, Cuban cafés, and lively music. Each year, the Calle Ocho Festival, part of the larger Carnaval Miami celebration, draws thousands of visitors.

A symbol of cultural integration, Little Havana features several significant landmarks, including the historic Tower Theater, which has served as a cultural bridge for newly arrived immigrants by offering films in both English and Spanish.

General General 6 min read

Into the wild

Boost your animal instincts with 10 fascinating mammals that roam America

Image: christie greene

Mammals form one of the greatest classes of vertebrate animals. There are more than 5400 known species of mammals in the world, and more than 400 of these species are found in the United States. From terrestrial to aquatic, carnivorous to herbivorous, we have some of the most interesting mammals on the planet. In this article, we have chosen 10 animals that, due to their special characteristics, are already an essential part of our culture. Can you guess which ones they are?

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.

2
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.

3
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.

4
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.

5
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.

6
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.

7
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.

8
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.

9
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.

10
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.

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