Learn how a second pair of eyes helped this 518-million-year-old fish evade predators.
Smithsonian Magazine on MSN
The earliest known vertebrates had four eyes—and they worked a lot like ours do, new research suggests
Many spine-bearing creatures, or vertebrates, have a curious bit of tissue deep in their brains called the pineal gland. It ...
Every mammal, every fish, every vertebrate (creatures that have a spine) has two eyes. It’s been that way for millions and ...
Scientists have uncovered an unexpected genetic shift that may explain how animals with backbones first emerged and became so diverse.
News9Live on MSN
Earliest known vertebrates had four camera-type eyes
Scientists have recreated the most ancient vertebrate known, the myllokunmingiid. The creature had four camera-type eyes.
A team of scientists from the University of Manchester have uncovered some of the earliest evidence of advanced, camera-like eyes in two jawless fish found just south of the Scottish ...
New research from the University of St Andrews has discovered a crucial piece in the puzzle of how all animals with a spine—including all mammals, fish, reptiles and amphibians—evolved. In a paper ...
Scientists analyzing 443-million-year-old Scottish fossils have uncovered the early evidence that some of the first groups of vertebrates possessed surprisingly advanced eyes and traces of bone, ...
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