The mouth of a juvenile Australian brook lamprey. Credit: David Moffatt The Australian brook lamprey (Mordacia praecox) is part of a group of primitive jawless fish. It's up to 15 cm long, with rows ...
A new study shows that after sea lamprey control efforts were stopped or scaled back during the COVID-19 pandemic, the invasive species surged on the Great Lakes. Sea lampreys are a parasite, feeding ...
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 ...
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