Migration

The dig site at Cooper's Ferry.

Idaho Site Shows Humans Were in North America 16,000 Years Ago

The site at Cooper's Ferry along the Salmon River is more evidence humans first traveled along the coast, not via an ice-free corridor

An ancient population of Arctic hunter-gatherers, known as Paleo-Eskimos, made a significant genetic contribution to populations living in Arctic North America today.

Ancient DNA Reveals Complex Story of Human Migration Between Siberia and North America

Two studies greatly increase the amount of information we have about the peoples who first populated North America—from the Arctic to the Southwest U.S.

Tiger sharks appear to prey on migrating songbirds that fall into the ocean during autumnal storms

Baby Sharks Do (Do, Do, Do, Do, Do) Eat Songbirds

A survey of 105 tiger sharks’ stomach contents revealed the remains of 11 land-based bird species

Nine Gray Whales Have Washed Up Dead in the San Francisco Bay Area

Some were hit by ships, but others died of malnourishment—a sign that the whales’ Arctic food sources may have been disrupted

Close-up of a wildebeest, also called gnus or wildebai, in the grasslands of the Masai Mara in Kenya, August 2018.

Twelve Epic Migratory Journeys Animals Take Every Spring

As temperatures rise and foliage blooms in the north, creatures from insects to whales set out for long treks across the planet

To help your feathered friends, start by turning off excess outdoor lighting as often as possible.

These Cities Are the Most Dangerous for Migrating Birds

A new study has identified Chicago, Dallas and Houston as the riskiest spots during both the spring and fall migrations

Artistic reconstruction of two individuals of Peregocetus, one standing along the rocky shore of nowadays Peru and the other preying upon fish. The presence of a tail fluke remains hypothetical.

How Did Whales Reach the Americas? A Four-Legged Fossil Offers New Clues

Dubbed Peregocetus pacificus, the newly-described species was adapted to life both in and out of the water

To find out what's going on outside, people love to search for it online.

Bird Migrations, Floral Blooms and Other Natural Phenomena Cause Seasonal Spikes in Wikipedia Searches

A new study has found that pageview trends for various plants and animal species correspond to real-world seasonal patterns

Dragonflies Embark on an Epic, Multi-Generational Migration Each Year

Monarch butterflies aren't the only migratory marathoners in North America

A newly collared mule deer is released onto its winter range.

New Tracking Technology Reveals Hidden Animal Migration Routes

Using improved GPS collars, scientists are mapping more herd migration routes than ever before, a key to conservation efforts in the western United States

No, Wait, This Is the Real Ava, a Bronze Age Woman From the Scottish Highlands

New DNA evidence drastically changes the image of the young woman buried in Caithness 4,250 years ago

The Science and Cell teams sequenced a total of 64 ancient human genomes

This Week Has Offered a Slew of Insights on the Western Hemisphere’s First Humans

Studies reveal rapid yet uneven movement south in at least three migratory waves, complicating story of the Americas' settlement

Does the Same Goose Always Lead the Flying V and More Questions From Our Readers

You asked, we answered

Visitors interacting with the art at Tania Bruguera's new show

This Art Exhibition Is Guaranteed to Make You Weep

Tania Bruguera's new show at London's Tate Modern includes a room spritzed with an organic compound to stimulate "forced empathy"

People Braved Australia's Western Desert Roughly 45,000 Years Ago

Newly dated artifacts from a rock shelter show humans were in the inhospitable Little Sandy Desert at least 10,000 years earlier than previously thought

To animals that rely on learned migration patterns, accumulated knowledge and thriving physical landscapes are equally essential for survival

Bighorn Sheep and Moose Learn Migration Then Pass Knowledge on to Next Generation

Hooved animals known as ungulates rely on generational lessons to guide seasonal migration, locate high-quality vegetation

New Evidence Shows That Humans Could Have Migrated to the Americas Along the Coast

Dating of rocks and animal bones shows Alaska's coast was glacier free around 17,000 years ago, allowing people to move south along the coast

This Is America’s Fastest-Growing City

Census data reveals the cities in the United States experiencing population booms

This insect can survive being eaten by birds, researchers have found.

Do Mama Stick Insects Get Eaten to Transport Their Eggs?

This may explain why the insects, who can't travel far on their own, spread across unconnected lands

Guzmán and his team were only able to pinpoint the whale shark's whereabouts when it rose to the surface to feed.

What the Longest Known Whale Shark Migration Ever Tells Us About Conservation

Researchers in Panama tracked a specimen via satellite over an unprecedented 12,516 miles

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