Ask A Biologist heading
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Image Galleries

By Dr. Biology

We have selected several images from our collection that we think you will enjoy. Some are part of our mystery image gallery and others are in our cool new Zoom Galleries.

We also have some of our images ready for you to download and use on your computer as wallpaper.

Mystery Image 2012

What do you think our new mystery is? Those that submit a guess now can learn the identity before we release it to the world. So make your guess today!

Summer 2000 Mystery Image
So, what is it?! How about a cross-section of a stem and seven small leaves (microphylls) from an Australian Beefwood (Casuarina cunninghamiana). Click on the link to read more.

ant, photo by Alex Wild

It's like having your own microscope! Visit our Zoom Gallery to explore and have fun zooming in and moving around each image.

Be part of Ask A Biologist

by volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteers page to get the process started.

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