Northern Metalmarks are subtly beautiful, with patterns of silver/metal/rust on dark wings. NMs like open/dappled stream edges and meadows near woodlands with shale, limestone or serpentine rock barrens or outcroppings close by. Their historical range is believed to have been much larger. Multiple factors have led to their decline, and it’s mostly a familiar chorus.
Winter is monochromatic and still, and then there are the flash-frozen fingers and feet. It’s a really tough period for wildlife to weather, too, and they emerge from it stressed, hungry, and at their lowest populations of the year. Animals deal with this harsh season in a variety of ways, such as migrating, hibernating, and diapause.
As always, we pause to celebrate (while humming seasonal songs and drinking eggy, adult beverages), the Twelve Bugs of Christmas (plus one) – a baker’s dozen of bugs, many of whom have already starred in their own BOTWs but who posed nicely for the BugLady this year.
The microclimate that forms between the snow and the ground is called the subnivean layer, but the Inuit call that zone the pukak. It’s the winter home of animals like mice, voles, moles, and, yes, red squirrels, plus hardy insects and other invertebrates.
It should come as no surprise to seasoned BugFans to hear that the BugLady and her camera spend a fair amount of time in the warmer months cruising for dragonflies and damselflies. One of her haunts is Forest Beach Migratory Preserve, a reclaimed golf course in Ozaukee County. Fall is an exciting time to be at Forest Beach, because the big guys – the darners and saddlebags – rule.
People respond to insects intellectually, aesthetically, and viscerally. Intellectually, earwigs are fascinating insects; viscerally – Ick!! Earwigs are Stealth Insects, and it creeps the BugLady out when masses of earwigs scramble away as she picks up a flower pot or flips up the cover of the garage-door-opener keypad or opens her mailbox. This week, the BugLady takes a look at Earwigs, and more specifically, the European Earwig.
The BugLady (who loves finding weevils) found this one in Ohio, but it does live here in God’s Country and throughout eastern North America. With about 83,000 species worldwide (3,000 in North America), the very-diverse weevil family, Curculionidae, is one of the largest animal (not just insect – animal!) families. Weevils can be recognized by their cute little snout (rostrum) and their “elbowed” antennae. Plant-chewing mouthparts are located at the end of the snout.
The BugLady photographed this pretty, little, spider in the wilds of Ohio in June, and then found more in Wisconsin in August. When BugFan Mike ID’d it for her, he said “I love it because it is one of the few WI spiders I can also see in Panama! It should get more common here with global warming.”
Even though she’s never exactly sure which species she’s looking at, the BugLady is always tickled when she finds one of these pointy little bugs. Here’s what you need to know about the improbable-looking Buffalo Treehopper – that it can fly and hop as well as walk, and that in Germany it’s called the “Büffelzikade” (“buffalo cicada”). The rest is lagniappe.
Thanks to all of you who send links to interesting articles about bugs (there have been a bunch, lately, about the dramatic decline of insect populations). This week we’re going to take a look at a selection of these articles and bugs.