Welcome to Ask A Biologist. This site has a large collection of biology learning materials that includes stories, games, activities, videos, and a podcast.

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Plateau Pikas are one of the 30 species of pika worldwide. All 30 species of pika are similar in appearance. They look like round balls of fluff about 6 inches long with prominent round ears and a small tail hidden under their fur.

Well known animal behavior biologist and author John Alcock takes time out from his busy schedule to talk with Dr. Biology about his work and his writing.
A pregnant person's blood type is usually compatible with the fetus’s blood type. But what happens when that’s not the case?

No, urchins are not indigenous to the desert. The usual home for Strongylocentrotus purpuratus is the ocean's rocky floor for grazing along the intertidal and subtidal areas. Also in: Français |…

Who in this mysterious cast of characters is the ugliest? Look in the study — is it Colonel Mustard? Or is Ms. Scarlet, hiding in the library, the most grotesque? Get the clues and decide on your own.
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…

Have you ever wondered how complex science jargon is translated into a story that captivates and educates? We've got you covered! Dr. Biology chats with James Gorman, a veteran science reporter from the New York Times, we peel back the layers…

What animal runs so fast that it temporarily goes blind? It turns out that these tiny insects are fast, but don't have enough brain power to keep up with their speed. Learn more about these tiny tigers in this video.
a time machine with plants on it

Seeds

Read Time Traveling Plants and then take this quiz to test your knowledge!

An illustration of DNA-themed award winners

DNA Discovery Awards

Let's take a dive into the history of genetics research... and see who helped build the foundations of knowledge that we still build new understanding on top of today.
Different tools that biologists use

Whats a biologist?

Read What's a Biologist? and then take this quiz to test your knowledge!

a scorpion behind a puzzle piece

Scorpions

Read Not So Scary Scorpions and then take this quiz to test your knowledge!

Ecochains splash screen with polar bear icon.

EcoChains

Play EcoChains

EcoChains is a game that introduces you to arctic life and ice that is so very important for survival. This is a fun way to learn about the food web…

Learn about the peppered moth

Picking off the Peppered Moth

Play the Peppered Moths Game

Get your beaks ready, it's moth-hunting time. In the Peppered Moths Game, you take on the role of the hunter and…

Rainforest virtual biome tour

Virtual Reality Tours of Biology

Explore our Virtual Tours

See the world of biology through virtual tours. Visit different environments, travel through…

An illustration of pea pods with different genes (yellow and green, and round and wrinkled)

Genetics Game

Play Garden Gene Genius

Our genes control much of how we look and who we are. But do you really know how genetics work? Take a moment to gather some…