Add Yahoo as a preferred source to see more of our stories on Google. The Jurassic lampreys Yanliaomyzon had a feeding apparatus that surprisingly resembles that of the pouched lampreys. It ...

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Cold water rushes over gravel and stones as the river winds through forests and wetlands before joining the vast waters of ...

The Australian brook lamprey (Mordacia praecox) is part of a group of primitive jawless fish. It’s up to 15 cm long, with rows of sharp teeth. Surprisingly, it doesn’t use these teeth to suck blood ...