Unfortunately, I don’t have a digital camera handy, but I can describe it:
A long bug, between 1/2 inch and 1 inch long.
Its 6 visible legs are all in the front half of its body. The back half of it seems to be all “tail”. Picture a thin millipede, but it’s definitely not a millipede. No legs visible in that half. Nonetheless, that back half is segmented…it curls around.
The very rear has two short, thin protrusions, reminiscent of an earwig’s behind.
It’s black.
I was going to suggest it’s a springtail, and point you to a picture. But it turns out there are many kinds of insect called ‘springtail’ by people, and none of the pics I saw matched what I myself call a springtail, and so I don’t think it is actually a springtail.
Hmmm…dunno, come to think of it. They were introduced from Britain into California in 1931 ( they’re snail predators - natural pest control ) and are common in my area ( saw one about month ago at work ). Digging around the web I’ve seen a record from Salt Lake City, but I’m not sure about New York. I wouldn’t doubt it, necessarily.
However even if that species ( the biggest, I think ) is not found around you, the family has near 3000 species in North America, many of whom look pretty similar.
I’ve seen plenty of earwigs,and I know this ain’t one, or at least it’s not the kind that I’m familiar with. The common earwig’s legs are centered/evenly distributed across its body length; this one’s legs were clustered at the front, with a long, legless, tail. The common earwig’s coloration is brownish-black, this is pure black. This bug’s tail-things are not as prominent as the earwig’s tail-pincers. The earwig’s body cross-section is somewhat ovalish, this one looks round.
That is one butt-ugly bug (though the ant-like head isn’t bad). To the best of my recollection, I’ve never seen one like it here in the Midwest. Earwigs? Yes. This thing? Nope.
Tamerlane, thank you for posting that! I observed a number of those little buggers one day in a park in Millbrae, California, and I’ve never seen them again since. If I tapped my foot near them, they adopted that tail-up, mandibles-open threat pose, as in the picture. I’ve been wondering what they were for years. I’d never have guessed they were beetles; I was convinced they had to be some weird form of dermaptera.