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Welcome to Ask A Biologist. This site has a large collection of biology learning materials that includes stories, games, activities, videos, and a podcast.
Can a transformed 4-acre former citrus orchard become a vibrant urban wildlife sanctuary? Dr. Biology is out of the studio to explore Julie Stromberg's remarkable riparian garden. Julie, a plant ecologist and emeritus professor at Arizona State University, shares her motivations…
Depression affects millions of people worldwide yet anti-depressive medications only work on a handful of people who suffer from the disorder. By looking at depression through the lens of evolution, scientists may learn more about depression and how it can be treated.
Pierre Deviche's love for the outdoors led him to doing field research on the timing of breeding in birds.
Dr. Biology takes a bite into the world of food science with scientist Christy Spackman from the School for the Future of Innovation in Society and the Herberger Institute for Design and the Arts. The two venture into the realms of taste, smell, and texture. There is talk of…
Beyond viral cat videos and the millions of cute pictures of our feline friends found on various social media channels, these four-legged animals might help us to better understand science. At least my guest thinks they can give us some insights into the world of bile acids, digestion, cholesterol…
An interview with biologist Kevin McGraw. Dr. Biology and his co-host Brian Varela learn a lot about feathers and all the ways birds used them. This is a colorful and wild show that you will not want to miss.
An interview with biologist Dave Pearson research professor in the School of Life Sciences at Arizona State University and Audubon environmental educator Cathy Wise. Dr. Biology learns from his two guests that bird watching is pretty cool and fun.
When you visit a pond or the beach, what kinds of living things do you see in the water? Don’t let your eyes fool you… there’s a hidden world in water full of creatures too small to be seen!
Bone Zoom Gallery (Up-close Inside Bones)
Take a look at the microscopic world of bone in our virtual bone histology lab. Just pick a microscope slide from below and click on it to view under the virtual microscope.
Ant Gallery (Get up-close to ants)
Now is the time to check out these amazing animals from the safety of your own computer.
Tiger Beetle Zoom Gallery (Up-close with tiger beetles)
Some of the fastest animals on Earth are below. That’s right, if these tiny insects were as large as a horse they would be running 200 miles an hour.
Plankton Zoom Gallery (Plankton up-close)
Plankton comes in many shapes and sizes. These are just a few of the thousands of examples.
Collecting Ants
There are several different ways to get ants for an ant farm, depending on when you would like to start the farm and how long you would like for your ant farm to last.
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Perfect Python Parenting
Being a parent is hard work. Though a snake might not seem comforting to you, pythons are actually very dedicated moms that take good care of their kids.Also in:…
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How Do Beetles Reproduce?
Every living thing must be able to reproduce and make offspring. Most of us are familiar with how humans and mammals make babies, but do all creatures reproduce in the same way? Do insects,…
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Birds and Their Songs
We see them practically everywhere. They are found flying in the high mountains and soaring along the thermal winds in the low deserts. There are those that are reclusive and others you can…
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