Mapping migrations of hundreds of bird species

Interactive human migration map

Using archeological, genetic, and climate data, scientists have pieced together an outline of the human odyssey—the journey that took our species from Africa to all corners of the globe. Experience this 200,000-year migration using an interactive human migration map.

Explore a comprehensive encyclopedia of all known bird species and families

The "Birds of the World" collaborative ornithological platform combines millions of bird observation records with extensive information on more than 11,000 bird species, including their appearance, sounds, taxonomy, habitat, movements and migration, diet, breeding, behavior, and evolutionary histories.

BirdCast provides real-time data and forecasts of US nocturnal bird migration

The dashboard provides a live feed from March 1 to June 15 and August 1 to November 15 that includes radar-based data on the number of birds, directions, speeds, and altitudes, offering insights into migration patterns, species, and environmental impacts.

Dragonfly migration season is believed to run from August to November

Researchers know much less about dragonfly migrations than they do about bird or whale migrations. However, North America may have up to 18 migratory dragonfly species. A recent study revealed that the species undertakes complex long-distance migrations every year that span generations and seem to be influenced by temperature, making them particularly vulnerable to climate change.

Tracking butterfly migration via the pollen they collect

Trillions of insects migrate around the world each year, but many are too small to track with physical trackers, leaving their migratory routes a mystery. In recent years, scientists have utilized pollen grains collected from butterflies to analyze which plants that pollen originated from—providing substantial data to infer the insect's specific route. Research has shed light on many insects' migrations since, including the Painted Lady butterfly. Read more and see a map here.

A network of live bird song trackers

Do you know where the birds are singing? In a kind of magical way, now you can see where the latest literal tweets are happening with this innovative network of birdsong trackers dispersed around the world. The network automatically identifies which bird produced the sound and shares the data with the network. See who's singing here.

How birds are becoming research assistants

Through the creation of tiny sensors easily placed on their bodies, birds have served as research assistants for various scientists. With untold numbers of birds sending back data, researchers have achieved greater insights in long obscure areas of meteorology, ecology, and more. For example, weather scientists use high-flying birds to outline the height of the planetary boundary layer, while conservationists track gulls to protect migrating whales. Learn more here.

Exploring bird skulls

Birds inspire us to fly—but what about bird skulls? This collection of various birds' preserved skulls offers a peculiar "bird's-eye" view. See the many surprising shapes of beaks and eyeholes, from mockingbirds to turkeys, in this fascinating visual collection.

Bird Flu is spreading—what does that mean for us and other species?

The rapid global spread of H5N1 bird flu—from remote Antarctic islands to US farms—shows how animal spillover, driven by human activity and ecological disruption, is accelerating pandemic risk across species long before sustained human transmission begins.

Watch live cams of wild birds feeding

If you're curious to see what albatross, red-tailed hawks, and hummingbirds are up to this very minute, explore different live cams of them feeding. Occasionally, you'll catch a squirrel joining in on the meal.

A Canadian tourism campaign turns every whale sighting—including ones from decades ago—into a live, crowdsourced migration biography

Humpback flukes (or tails) are as individually distinct as fingerprints, which means a single photo is enough to match a whale to its full sighting history. Every upload adds a chapter (the database goes back to the 1970s) and the site uses AI to render that data as narrative, not just data.

The best national parks in America for wildlife spotting

Park-goers hoping to catch a glimpse of local wildlife can turn to this breakdown of animal-related data from the National Park Service. Birdwatchers should visit Carlsbad Caverns in New Mexico, which has the highest density of bird types at 194 species per 100km². Interested in marine life? Head to Biscayne National Park in Florida to find nearly 700 species of colorful fish in crystal-clear waters.

Meet the bowerbird, the bird world's greatest architect

There are roughly 20 species of bowerbird in and around Australia. It is a remarkable species known for its sophisticated nests. From what experts can tell, the bird has one thing in mind when building its elaborate abode: attracting a mate. See the variety of structures each bird makes in this well-written blog accompanied with incredible photos of bowerbird constructions.

The ancestors of ostriches and emus could fly

The discovery of a 56 million-year-old fossil bone helps explain how this (mostly) flightless family of birds spread to so many different continents.

A British Airways pilot mapped every flight of his career into a data art series

James Harding logged every flight he had flown in a software program and rendered the results into 3D globe animations, charts, graphs, and more. You can view the visualizations here, along with career stat breakdowns and a description of his project.

See how each of the more than two million known species relates to each other—and to common ancestors—in this zoomable tree of life.

Feral and free-ranging cats rank among the most harmful invasive species

Transported across the planet by humans, cats can now be found in many environments and are estimated to kill about 2 billion birds each year in the US. Studies suggest cats have contributed to the extinction of at least 63 species worldwide.

Inside the pigeon race with $50K at stake

More than 1,000 pigeons are released each year at the American Racing Pigeon Union convention as owners wait to see which of the birds arrives home first. This essay unwraps the niche activity's paradoxical love for the birds despite its at times utilitarian treatment of them.

How the world produces food, in drone photos

Drone photographer George Steinmetz spent a decade documenting the vast scope of humanity's agriculture using drone photography. Roughly 40% of the Earth's surface is dedicated to growing food, and experts suggest we must produce 60% more food than we do now to feed the projected population in 2050. Browse the absolutely stunning photos here.

Visualizing New York City's public transportation commutes

New York City is one of the largest cities in the world, and transports one of the largest numbers of commuters on a daily basis. This data visualization tells the stories of those commuters, showing the varying volume of travelers throughout the week and day, where they are going, and maps of high-traffic areas like stadiums and midtown. Dive into the data here.

Track where your plastic trash will be in 20 years

This map illustrates the fate of floating plastic 20 years from now. Simply add a location of choice and see the journey unfold.

Learn about 100+ species of tardigrades found for the NC Biodiversity Project

North Carolina species can be searched for by their scientific name at the top left. Or just type in any letter to see a dropdown list of tardigrades that include it in their name. Clicking “Find” then displays the species’ image, description, distribution, and habitat details.

Mapping NATO's 32 countries across North America and Europe

See an updated map with the option to learn more about each country's membership and role in the alliance. The map shows the borders of its member countries with extra filters capable of locating its many civilian structures, nonmember partners, positions of missile sites, and more.

This year's first leaf and first bloom in the US, mapped

Spring tends to arrive within a range of dates in the contiguous US. See a map illustrating the most recent year's first leaf and first bloom in relation to historical averages to see how early or late the season arrived.

A map of every object in our solar system

The infographic from 2020 illustrates the complexity of our solar system, mapping over 18,000 objects including asteroids, comets, planets, and moons. Created by biologist Eleanor Lutz using data from NASA, it shows the non-linear distribution of objects due to the sun's gravitational pull. Objects nearer to the sun are more numerous, forming tighter orbits, while those farther out are fewer and more widely spaced.

Explore the history, structure, and species of Australia's Great Barrier Reef with this interactive journey narrated by Sir David Attenborough.

Explore every meteor shower from space

Every year, Earth travels through a series of meteor showers—the Perseids in August, the Lyrids in April—and a fraction of them light up the sky as they hit the atmosphere. Explore each group of meteors with this fascinating, year-round interactive.

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

Crows are believed to have intelligence on par with a seven-year-old child and demonstrate complex behaviors, from problem-solving with tools to recognizing human faces.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

Explore our favorite visualization of the immense scale of space, from an astronaut to the size of the observable universe

Track the location of the Voyager probes, currently between 13 and 15 billion miles away from Earth.

Watch how viruses like Ebola can spill over from animals to humans—and vice-versa.

Some Pokémon have been named after real and fictional organisms, while some real-world species have been named after Pokémon, such as Chilicola charizard and Binburrum zapdos.

Power lines are dotted with large, brightly colored balls to improve the visibility of these thin wires to helicopters and small planes and help prevent potential crashes.

Before humans, the Soviet Union and the United States sent animals—including apes, dogs, and cats—to space during the Space Race.

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by over 1.5 million Muslims.

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

Indefinite cloning of some endangered species may not sustain their longevity because cloning success rates decrease as genetic mutations accumulate.

Animal phobias are likely the most common type of phobias, followed by an extreme fear of heights.

A century of Billboard issues documenting the evolution of popular music.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

Bone marrow (soft tissue found inside certain bones) generates roughly 500 billion new blood cells each day

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

The Great Salt Lake's distinct dual coloration results from high-salinity organisms that only live in the northern portion and produce a purple protein.

Exploring the Larry Bird punch that almost changed March Madness

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth