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A predatory flatworm thought to be introduced to America from Asia. It feeds on ...
Small flatworm, yellow with a dark head and single dark line down the center of ...
A voracious predator of earthworms, this species is distinguished by the single ...
Commonly known as the "Hammerhead Worm". It's an invasive species and ...
You can see in the first photo its "hammerhead" is somewhat showing. It started ...