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ModelforaportraitmedalofFrancescoRediMETSLP1320a
Image credit: Massimiliano Soldani Benzi, CC0, via Wikimedia Commons.

Francesco Redi and the Founding of Modern Biology

Why was it so important that the flea should have come out of an egg and not simply from filth? Read More ›
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Photo credit: Tomoki Kojima, etc, CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons.

What’s More Deserving of Ig Nobel Prizes than Evolutionary Just-So Stories? 

The committee passed up some research that would have raised eyebrows and given the crowd some hearty laughs. Read More ›
Aninstantaneousphotographofafewmembersofa22school
Image credit: Artemas Ward, Public domain, via Wikimedia Commons.

When Schools of Fish Lose Their Memories

Because we don’t tend to think of fish as being very smart, we don’t think they could have memories that matter. Read More ›
OldBuickcarnearCapitolbuildinginHavannaCuba
Photo credit: Marc-Lautenbacher, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Birds Don’t Drive Buicks Because of … Evolution, You See

This all seems a roundabout way of saying that humans are exceptional. And here’s the question that no one in evolutionary biology has the answer to. Read More ›
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Photo: Cuban crocodile, by Emőke Dénes, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Get Smart: Recognizing Reptile Intelligence

Mammals, birds, and reptiles all developed different smart survival strategies on their own. It sounds like convergent evolution or intelligent design. Read More ›
Hyella_caespitosa
Photo source: Wikimedia Commons.

Microbes as “Moral Agents”? Bioethicist Says Yes

Only a philosopher could claim seriously that humans owe significant moral duties to microbes. Read More ›
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Photo credit: NOZO, CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia Commons.

Did Sexual Selection Make Male Mosquitofish Really Smart?

It’s worth considering that the fish who can solve mazes may also be better able to stay out of the way of predators than the ones who couldn’t. Read More ›
Bengal_monitor_at_Anawilundawa_Bird_Sanctuary_-_(A_Mischievous_Grin)
Photo: Monitor lizard, by Senthi Aathavan Senthilverl, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

There Is No Known Evolutionary Rule for Animal Intelligence

Got a pet lizard? Good news. Scientists say it can be trained to do tasks and tricks. Read More ›
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Photo: Danionella cerebrum, by AngryBurmese, CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons.

Study Unravels the Mystery of Fish Hearing

The fish directional hearing algorithm appears to be another example of a complex programmed behavior in animals. Read More ›
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Photo credit: H. Zell, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons.

Blind Cavefish: Evolutionary Icon, or an Example of Preprogrammed Adaptation?

There is another model that could explain the transformations of the cavefish. This model is called continuous environmental tracking and it is design-based. Read More ›

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