What do crayfish and the metal mercury tell us about clean water? What do animal adaptations tell us about their environment. Meet a scientist who studies crayfish and hopes they will show him how ...
The Earth is full of remarkable species, and the wood frog (Lithobates sylvaticus) is certainly one of them. This small critter is the only amphibian on the planet that lives north of the Arctic ...
Why are there big dogs like Great Danes and small dogs like Toy Poodles? Find out! Not all animal adaptations are because of a natural process. We have hundreds of different breeds of dogs because of ...
The transition from water to land is a question that still intrigues scientists. Those ancient organisms would have needed to adapt to several new challenges to life out of water. So, how did they do ...
Andrew Hess, Ph.D., earned his doctorate in interdepartmental genetics (animal breeding and genetics, with a statistics minor) from Iowa State University in 2016. He is an assistant professor of ...
Walking on two legs is a rare and fascinating ability in the animal kingdom, observed across birds, mammals, and even small rodents. From waddling penguins to hopping kangaroos, these creatures have ...
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