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Animals
- All About Aardvarks – Lesson
- All About Aardvarks – Quiz
- Babirusa – What a Pig! – Lesson
- Babirusa – What a Pig! – Quiz
- The Chimpanzee – The Nearly Human Primate – Lesson
- The Chimpanzee – The Nearly Human Primate – Quiz
- The Donkey – The Intelligent Yet Stubborn Animal – Lesson
- The Donkey – The Intelligent Yet Stubborn Animal – Quiz
- Electric Eels – Shocking Details – Lesson
- Electric Eels – Shocking Details – Quiz
- Ferrets – Playful, Fun-Loving Animals – Lesson
- Ferrets – Playful, Fun-Loving Animals – Quiz
- Giraffe – The Tallest Living Land Animal – Lesson
- Giraffe – The Tallest Living Land Animal – Quiz
- The Hedgehog – Lesson
- The Hedgehog – Quiz
- Iguanas – The “Chickens of the Tree” – Lesson
- Iguanas – The “Chickens of the Tree” – Quiz
- Jaguar – The Largest Cat on the American Continent – Lesson
- Jaguar – The Largest Cat on the American Continent – Quiz
- Koala – Not Koala Bear – Lesson
- Koala – Not Koala Bear – Quiz
- Llamas – The Alpaca’s Kind and Charismatic Cousins – Lesson
- Llamas – The Alpaca’s Kind and Charismatic Cousins – Quiz
- Macaws – The Intelligent, Brightly Colored Birds – Lesson
- Macaws – The Intelligent, Brightly Colored Birds – Quiz
- The Odd-Looking Narwhal – Lesson
- The Odd-Looking Narwhal – Quiz
- Otters – Playful Mammals and Great Swimmers- Lesson
- Otters – Playful Mammals and Great Swimmers – Quiz
- Polar Bears – The Largest Bear of Them All – Lesson
- Polar Bears – The Largest Bear of Them All – Quiz
- Quails – The Nearly Flightless Birds – Lesson
- Quails – The Nearly Flightless Birds – Quiz
- Rattlesnakes – The Venomous Reptiles – Lesson
- Rattlesnakes – The Venomous Reptiles – Quiz
- Sloths – Slow Is the Name of Their Game – Lesson
- Sloths – Slow Is the Name of Their Game – Quiz
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Space and Astronomy
- Mars: Just the Beginning? – Lesson
- Mars: Just the Beginning? – Quiz
- Six Billion ‘Earth-like’ Planets in the Milky Way Galaxy? – Lesson
- Six Billion ‘Earth-like’ Planets in the Milky Way Galaxy? – Quiz
- Did NASA Scientists Find Another Universe? – Lesson
- Did NASA Scientists Find Another Universe? – Quiz
- A New Planet Was Discovered – And Old Theories Must Change – Lesson
- A New Planet Was Discovered – And Old Theories Must Change – Quiz
- SpaceX Completes First Civilian Trip to Space – Lesson
- SpaceX Completes First Civilian Trip to Space – Quiz
- First Movie Filmed in Space Successful – Lesson
- First Movie Filmed in Space Successful – Quiz
- James Webb Telescope Heads to Deep Space – Lesson
- James Webb Telescope Heads to Deep Space – Quiz
- A Lot Is Happening on and Around the Moon – Lesson
- A Lot Is Happening on and Around the Moon – Quiz
- First-Ever Picture Taken of the Milky Way’s Black Hole – Lesson
- First-Ever Picture Taken of the Milky Way’s Black Hole – Quiz
- First James Webb Telescope Images Revealed – Lesson
- First James Webb Telescope Images Revealed – Quiz
- Buzz Aldrin Sells Jacket from the Moon Landing – Lesson
- Buzz Aldrin Sells Jacket from the Moon Landing – Quiz
- Humans at Home on the Moon – Could It Really Happen in This Decade? – Lesson
- Humans at Home on the Moon – Could It Really Happen in This Decade? – Quiz
- Winter on Mars – Lesson
- Winter on Mars – Quiz
- Pictures of Mars Show Hidden Figures – Lesson
- Pictures of Mars Show Hidden Figures – Quiz
- Jupiter and Venus Appear to ‘Kiss’ – Lesson
- Jupiter and Venus Appear to ‘Kiss’ – Quiz
- The James Webb Telescope Finds Six Ancient Galaxies – Lesson
- The James Webb Telescope Finds Six Ancient Galaxies – Quiz
- Would an EpiPen Work in Space? – Lesson
- Would an EpiPen Work in Space? – Quiz
- Satellite Spots Earth’s Second Moon? – Lesson
- Satellite Spots Earth’s Second Moon? – Quiz
- Space Mining – The Race is On and China is Leading – Lesson
- Space Mining – The Race is On and China is Leading – Quiz
- How Did Gold and Platinum Arrive on Earth – Lesson
- How Did Gold and Platinum Arrive on Earth – Quiz
- Odysseus Has Found Its New Home – Lesson
- Odysseus Has Found Its New Home – Quiz
- Earth – There’s No Place Like Home – Lesson
- Earth – There’s No Place Like Home – Quiz
- Mars – The Red Planet – Lesson
- Mars – The Red Planet – Quiz
- Of Eras and Ages: Life Begins in the Archean Eon – Lesson
- Of Eras and Ages: Life Begins in the Archean Eon – Quiz
- Venus – A Year in a Day – Lesson
- Venus – A Year in a Day- Quiz
- Mercury – The Speeding Messenger – Lesson
- Mercury – The Speeding Messenger – Quiz
- Of Eras and Ages: Ice, Oxygen, and Animals in the Proterozoic Eon – Lesson
- Of Eras and Ages: Ice, Oxygen, and Animals in the Proterozoic Eon – Quiz
- Jupiter – The Stormy Giant – Lesson
- Jupiter – The Stormy Giant – Quiz
- Saturn – The Great Timekeeper – Lesson
- Saturn – The Great Timekeeper – Quiz
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The Environment
- Red Tide: No Fun in the Florida Sun – Lesson
- Red Tide: No Fun in the Florida Sun – Quiz
- Leaded Gas Eradicated from the World, Says United Nations – Lesson
- Leaded Gas Eradicated from the World, Says United Nations – Quiz
- COVID Plastic Waste: A Big Problem for Oceans – Lesson
- COVID Plastic Waste: A Big Problem for Oceans – Quiz
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Archaeology and Paleontology
- Ancient Human Species Discovered – Lesson
- Ancient Human Species Discovered – Quiz
- Biblical City of Sodom Found in the Jordan Valley? – Lesson
- Biblical City of Sodom Found in the Jordan Valley? – Quiz
- Antarctic Explorer’s Ship Found After a Century – Lesson
- Antarctic Explorer’s Ship Found After a Century – Quiz
- Newly Found Diary Shows How Ancient Egyptians Built the Pyramids – Lesson
- Newly Found Diary Shows How Ancient Egyptians Built the Pyramids – Quiz
- Study Shows ‘Apocalyptic Dust’ Might Have Killed the Dinosaurs – Lesson
- Study Shows ‘Apocalyptic Dust’ Might Have Killed the Dinosaurs – Quiz
- Ancient Celestial Calendar Found in a 2,000-Year-Old Tomb – Lesson
- Ancient Celestial Calendar Found in a 2,000-Year-Old Tomb – Quiz
- Hiker Stumbles Upon Ancient Fossils While Hiking in Italy – Lesson
- Hiker Stumbles Upon Ancient Fossils While Hiking in Italy – Quiz
- Of Eras and Ages: Understanding Earth’s Geologic Time Scale – Lesson
- Of Eras and Ages: Understanding Earth’s Geologic Time Scale – Quiz
- Of Eras and Ages: Earth’s Chaotic Beginning in the Hadean Eon – Lesson
- Of Eras and Ages: Earth’s Chaotic Beginning in the Hadean Eon – Quiz
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Technology
- 3 Reasons to Protect Your Online Privacy – Lesson – VIDEO
- The Rise of Deepfakes – Lesson
- The Rise of Deepfakes – Quiz
- A New Mayflower Voyage, Captained by AI Technology – Lesson
- A New Mayflower Voyage, Captained by AI Technology – Quiz
- The Latest Supercomputer Is Breaking Speed Barriers – Lesson
- The Latest Supercomputer Is Breaking Speed Barriers – Quiz
- LNGenZ Survey: What is the Greatest American Invention? – Lesson
- LNGenZ Survey: What is the Greatest American Invention? – Quiz
- School and ChatGPT – Is it Cheating? – Lesson
- School and ChatGPT – Is it Cheating? – Quiz
- Artificial Intelligence Gets an Upgrade? – Lesson
- Artificial Intelligence Gets an Upgrade? – Quiz
- Scientists Plan to Bring the Dodo Bird Back from Extinction – Lesson
- Scientists Plan to Bring the Dodo Bird Back from Extinction – Quiz
- Is There Too Much Technology in Education? – Lesson
- Is There Too Much Technology in Education? – Quiz
- AI Coming to a Keyboard Near You – Lesson
- AI Coming to a Keyboard Near You – Quiz
- Is the NSA Browsing Your Browser History? – Lesson
- Is the NSA Browsing Your Browser History? – Quiz
- AI Can’t Compete With People Skills – Lesson
- AI Can’t Compete With People Skills – Quiz
- How Social Media Is Hazardous to Generation Z – and Beyond – Lesson
- How Social Media Is Hazardous to Generation Z – and Beyond – Quiz
- Surgeon General’s Warning for Social Media – Lesson
- Surgeon General’s Warning for Social Media – Quiz
- Pay With Your Face: Is the End of Cash Nigh? – Lesson
- Pay With Your Face: Is the End of Cash Nigh? – Quiz
- Can Artificial Intelligence Really End Cancer? – Lesson
- Can Artificial Intelligence Really End Cancer? – Quiz
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Mind and Body
- Teen Scientist’s Invention Mixes Music with Mental Health – Lesson
- Teen Scientist’s Invention Mixes Music with Mental Health – Quiz
- Man Receives First Pig Heart Transplant – Lesson
- Man Receives First Pig Heart Transplant – Quiz
- Sniffing Out the Truth About Smells – Lesson
- Sniffing Out the Truth About Smells – Quiz
- The Power of Playtime – Lesson
- The Power of Playtime – Quiz
- Is Language Getting More Emotional? – Lesson
- Is Language Getting More Emotional? – Quiz
- Scientists Say Household Chores Help Kids’ Brains – Lesson
- Scientists Say Household Chores Help Kids’ Brains – Quiz
- Transplant of Pig Kidney Into a Human Successful So Far – Lesson
- Transplant of Pig Kidney Into a Human Successful So Far – Quiz
- The Lack of a College Degree Is Shortening Lifespans – Lesson
- The Lack of a College Degree Is Shortening Lifespans – Quiz
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Flora and Fauna
- Dogs Can Tell When Humans Make a Mistake, Says Study – Lesson
- Dogs Can Tell When Humans Make a Mistake, Says Study – Quiz
- Jonathan: The World’s Oldest Living Tortoise – Lesson
- Jonathan: The World’s Oldest Living Tortoise – Quiz
- The Monarch Butterfly Makes a Surprise Return – Lesson
- The Monarch Butterfly Makes a Surprise Return – Quiz
- Bat Falcon Spotted in the United States for the First Time – Lesson
- Bat Falcon Spotted in United States for the First Time – Quiz
- Charles Darwin’s Notebooks Mysteriously Returned after 20 Years – Lesson
- Charles Darwin’s Notebooks Mysteriously Returned after 20 Years – Quiz
- Six Endangered Red Wolf Pups Born in Wildlife Refuge – Lesson
- Six Endangered Red Wolf Pups Born in Wildlife Refuge – Quiz
- Scientists Record Never-Before-Heard Whale Call – Lesson
- Scientists Record Never-Before Heard Whale Call – Quiz
- Underwater Meadow Gets Credit as the World’s Largest Living Plant – Lesson
- Underwater Meadow Gets Credit as the World’s Largest Living Plant – Quiz
- Scientists Trying to Bring the Tasmanian Tiger Back from Extinction – Lesson
- Scientists Trying to Bring the Tasmanian Tiger Back from Extinction – Quiz
- Jurassic Era Insect Found at Arizona Walmart – Lesson
- Jurassic Era Insect Found at Arizona Walmart – Quiz
- The Comeback of the Nearly Extinct Earless Lizard – Lesson
- The Comeback of the Nearly Extinct Earless Lizard – Quiz
- A Strange Golden Orb Found on the Ocean Floor Is Alive! – Lesson
- A Strange Golden Orb Found on the Ocean Floor Is Alive! – Quiz
- Peanut: The Pet Chicken With a World Record – Lesson
- Peanut: The Pet Chicken With a World Record – Quiz
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Mathematics
- Metric vs. Imperial: A Weighty Debate in Britain – Lesson
- Metric vs. Imperial: A Weighty Debate in Britain – Quiz
- The Abacus is Helping Kids Master Math Skills – Lesson
- The Abacus is Helping Kids Master Math Skills – Quiz
- Retired Engineer Discovers ‘Einstein’ Shape – Lesson
- Retired Engineer Discovers ‘Einstein’ Shape – Quiz
Quails – The Nearly Flightless Birds – Lesson
Quails can be found on all continents except Antarctica.
Quails are small birds that live all over the world. They spend most of their time on the ground because their stout, plump bodies make it difficult to take long flights. A quail is in the same family as the much larger pheasant and is easily identified by the distinctive plumes on top of its head. Quails are commonly raised in farm settings for their meat and eggs and are popular game birds for hunters.
Ancestry of Quails
Quails are ancestors of the common chicken and date back more than 22 million years ago. Laborers in ancient Egypt relied on quail meat as a sufficient source of protein. They were so reliant on quail meat that the Egyptians created a hieroglyphic symbol for the bird. Additionally, China has bred quails for so many years that it is highly probable the Chinese quail may be the ancestor of many modern breeds.
How They Look and Behave
Quails are overall small birds. However, the different species range in size between 4 and 12 inches tall. Certain species have a group of feathers atop their head that projects forward, with a male’s plumes being fuller and larger than those of a female. Quail’s heads are small, and their tails are long and square.
They are solitary animals that are difficult to see in the underbrush where they love to hide. They have unusual calls that are often easy to recognize. Males tend to be more vocal in the mornings and evenings and stay relatively quiet during the day. Often, the sounds they make resemble human words, like “Chicago” or “Bob White.” The stout birds love to take dust baths by digging a few inches into loose soil and working the dirt through their feathers.
When startled, quails can take short flights of up to 40 miles per hour. They can also run at surprising speeds of up to 12 miles per hour. Sometimes frightened quails prefer to hunker down in tall woodland grass (one of their preferred habitats) and attempt to remain undetected by potential predators.
Where Quails Live and What They Eat
Quail can be found on every continent in the world aside from Antarctica. They prefer woodlands, forests, and sage lands to make their homes. Some will even utilize agricultural fields to make their dwellings. Of utmost importance for quails is having safe coverage for themselves and their babies from predators and other threats.
Quails’ diet is relatively simple. They prefer small seeds, leaves, grains, flowers, and fruits. They are considered to be carnivorous, but baby quails commonly eat insects. They tend to grow out of that as they get older.
Quail Predators
Quails are abundant throughout the world, so their numbers are not necessarily threatened by the large number of predators they must contend with. Everything from foxes, raccoons, dogs, cats, and coyotes to hawks, owls, rats, and weasels poses a threat to either the quail or its eggs. Humans are also a threat, but typically quails are raised on commercial farms where they are bred regularly.
Once laid, eggs only take about 23 days to hatch, and the traditional lifespan of the bird is between three and five years. A quail hen can lay more than 200 eggs each year, keeping population numbers high all around the world.

- Quails are ancestors of the common chicken and date back more than 22 million years.
- Often, the sounds quails make resemble human words, such as “Chicago” or “Bob White.”
- When startled, quails can take short flights of up to 40 miles per hour, and they can run at speeds of up to 12 miles per hour.