Regina Geoghan was kind enough to share several images she took at DeKorte Park on Monday and last week. (Thanks, Regina!)

Polyphemus moths (Antheraea polyphemus), like other members of the giant silkworm family, have wingspans of up to 6 inches. © Jim des Rivières

The 3rd annual Meadowlands Moth Night is less than a month away, and if you want to start doing your homework — and you have an iPad — do we have the app for you.

Jim des Rivieres, the extraordinary moth photographer from Canada who participated in our Moth Night unannounced last year, has created an extraordinary free app for iPads courtesy of the Canadian Museum of Nature.

You can download it here.

Jim’s moth photography was on view last year at the American Museum of Natural History. You can read about it — and see more of Jim’s moth photography — here.