Fishy Evolutionary Origins of Our Beautiful Smile - University of Bristol

All living jawed vertebrates (animals with backbones, such as humans) have teeth, but it has long been thought that the first jawed vertebrates lacked pearly gnashers, instead capturing...

Tiny Animals, Big Brains - Will Eberhard & Will Wcislo, American Scientist

A basic fact of life is that the size of an animal’s brain depends to some extent on its body size. A long history of studies of vertebrate animals has demonstrated that the...

Pesticides Can Induce Morphological Changes - University of Pittsburgh

The world’s most popular weed killer, Roundup®, can cause amphibians to change shape, according to research published today in Ecological Applications. Rick Relyea,...

Tiny Eel-Like Animal Earliest Human Ancestor - Nick Collins, Telegraph
Ugly Fish Throws Wrench in Vertebrate Evolution - Brandon Keim, Wired

Vertebrates

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