CLOSED: Giant Jet-Black Beetle ID

East Bridgewater, MA

When I picked this one up it clawed me so hard I dropped it! It was perhaps the largest and toughest beetle I have ever encountered. This was in western MA in a garage.

Thumbnail by neefman
Minot, ND

This is a large ground beetle (family Carabidae); possibly in the genus Carabus. These are general predators on other small arthropods, and have very strong jaws for dealing with their prey...

East Bridgewater, MA

Thanks! Were these introduced to control gypsy moths or do you think it's native?

Minot, ND

This most likely is a native species...

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