Wonder if it eats slugs too?

[Wao nahele kane]

We've a hammerhead looking worm here with a black head and pale yellow body that already eats snails and slugs.

I've some pics I've taken in the past but not up for uploading them now.
They look identical to this worm and about 1.25" long, the head can sweep back more and appear hooked at the ends depending on how they decide to shape their heads. They're nasty looking little things- https://www.flickr.com/photos/40987954@N00/1226699262/