'Vampire fish' gorged on Great Lakes trout until the invasive species was subdued
Thursday, May 21, 2020 - 09:10
in Biology & Nature
A sea lamprey has no jaw, no proper teeth and no bones. Yet this predator can attach like a suction cup to a fish 100 times its size, use its tongue to burrow a hole into its side, liquefy its tissues and eat it.