Dear Riley,
Humans have hair all over their bodies, including above the upper lip. Of course, not all hair is quite the same. A lot of people have very fine hairs on their faces. Others can sprout a thick beard or mustache.
Read More ...Dear Christina,
You know summer is just around the corner when the smell of barbecue is in the air. It’s a great question you ask and it leads us to the Meats Lab at Washington State University. That’s where I met up with my friend and animal scientist, Jan Busboom.
Read More ...Dear Tanya,
You know it’s springtime when animals start coming out of hibernation. That includes ladybugs that crawl out from their cozy winter hiding places.
Read More ...Dear Gabby,
Our brains are pretty busy. They are constantly thinking, feeling, and sensing our world. One thing that can help some people relax is spending time with an animal friend. You might play fetch with a dog, sit with a cat, brush a horse, or even watch a goldfish zip around its bowl.
People who spend a lot of time with animals might tell you that something special seems to be going on here. But scientists are looking for evidence and want to find out for certain just what is going on. They want to know more … » More …
Dear Jarrett,
Animals can get through winter in all kinds of ways. Us cats like to curl up on a cozy couch. Some penguins huddle in groups to create heat. A lot of birds fly south to warmer weather. Perhaps you put on mittens and a coat.
Read More ...Dear Jacob,
The quick, little sting of a vaccine shot can provide us with some big protection from germs that cause disease.
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Dear Shanyu,
Cheetahs are in really good shape. Not only are they good runners, but the actual shape of their body helps them move at incredible speeds.
Read More ...Dear Laurenz,
When I saw your question, I set out to explore with my bug net and a magnifying glass. I was searching all around for tiny insects when I ran into my friend Laura Lavine, a Washington State University scientist who studies bugs.
She said there are nearly a million different kinds of insects on Earth. The smallest of all the known ones are called fairyflies.
Read More ...Dear Elena,
The animal kingdom is full of amazing eyes. And yes, there are actually creatures on our planet that have just one.
Read More ...Dear Jasmine and Marie,
There’s something about a chameleon’s darting eyes, long tongue, curled tail, and ability to climb that makes it a fascinating animal to watch. Especially when it’s changing colors.
And the latest research on your question suggests that how a chameleon changes has more to do with light than scientists once thought.
Read More ...Dear Isabella,
If you want to find out what color eggs a chicken will lay, you might just want to take a look at its earlobes. You read that right. Chickens have earlobes.
Read More ...Dear Roarna,
When cold winters come around, thousands of monarch butterflies begin a long journey in search of warmer weather. Some will fly more than 2,200 miles to find it.
Read More ...Dear Aditya,
When bees make hexagons in their hives, the six-sided shapes fit together perfectly. In fact, we’ve actually never seen bees make any other shape. That’s what I found out when I visited my friend Sue Cobey, a bee researcher at Washington State University.
Cobey showed me some honeycombs where the female bees live and work. Hexagons are useful shapes. They can hold the queen bee’s eggs and store the pollen and honey the worker bees bring to the hive.
When you think about it, making circles wouldn’t work too well. It would leave gaps in the honeycomb. The worker bees could use triangles or squares for storage. Those wouldn’t leave gaps. But the hexagon is the strongest, most useful shape.
Read More ...Dear Kathryn,
Most spiders have quite a few eyes, but they usually can’t see very well. Then again, seeing isn’t everything.
Read More ...Dear Lydia,
The short answer is yes, said my friend Leslie Sprunger, a veterinarian and professor in the College of Veterinary Medicine at Washington State University. But, as always, there’s a catch.
Read More ...Dear Prahlad,
After a quick catnap and a stretch, I went to visit my friend Marcos Frank, a scientist at Washington State University who studies animal sleep.
Read More ...Dear Michel,
Mollusks, from land snails and slugs to oysters and mussels in the sea, have a few things in common. They have a head. They have a soft middle part that holds their organs. Then, some have a muscle that’s known as a “foot.”
Read More ...Dear Samykutha,
The dodo bird isn’t with us anymore, but if you visit a city park you’ll likely see one of its very close relatives walking around. It might even be nibbling on a French fry. Dodos were a pigeon, said my friend Michael Webster.
Read More ...Dear Michael,
A hundred years ago, human beings only lived to be about 50 years old. Now people are living longer, so there’s more time for cancer to develop in their bodies. That’s what I learned from my friend David Liu who researches cancer at Washington State University.
Read More ...Dear Eston,
Springtime sets the stage for one of the greatest transformations in the natural world.
“It’s the construction of a butterfly or moth from caterpillar soup,” said my friend David James, an entomologist at Washington State University. James studies the science behind metamorphosis, or how a creature transforms.
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