Borers, Bees, Pods, Sunflowers, and Nest Box Maintenance

Top Photo: Locust borer on goldenrod. Each year as goldenrod puts forth flowers, I expect to see locust borers actively feeding on nectar from the bright yellow florets. The beetles are rather well camouflaged among the flowers and not always easy to find. In late summer through fall, the adult beetles lay eggs in cracks of black locust bark. The hatching larvae burrow into the inner bark to overwinter. The warm temperatures of spring bring about renewed larval activity, andRead more

Another Stinkhorn, 4 Butterflies, 2 Wasps, Young Anoles, a Groundhog, and a Blooming Redbud

Top Photo: Devil’s stinkhorn. The spreading of mulch is a common chore here at the museum. What with new plants going in, exhibits being installed or altered and multiple other projects going on, mulch is a common sight. Following the mulch, sometimes months later, comes fungus. Various mushrooms rise up out of the decaying organic material in the mulch. Pictured, we have what looks like devil’s stinkhorn (Phallus rubicundus) which is not a North American species. It’s similar to nativeRead more

Early Fall Things To Discover

Top Photo: Yellowjacket picking over annual cicada. The yellowjacket in the images above and below is scavenging protein from a dead cicada on the path. Yellowjacket larvae back in the hive are fed protein in the form of whole insects or chunks of meat harvested from caterpillars and other larger animals, even from a picnicker’s ham sandwich. The yellowjackets take the meat back to the hive and feed it directly to larvae in cells within the hive after it’s beenRead more

Paper Wasp, Caterpillars, and Butterflies

Top Photo: Paper wasp investigates fall webworms’ protective “tent.” Fall webworms (Hyphantria cunea) are already forming their protective webs in some of the trees here at the museum. The webs, or tents, are full of caterpillars who spend their lives inside the web, never venturing out to eat. The webs cover the area in which the caterpillars are feeding. The larvae only come out when its time to pupate in the leaf liter, the soil, or cracks and crevices inRead more

Spiny-backed Spider and More

Top Photo: Spiny-backed orb weaver (Gasteracantha cancriformis) Only about 1/2” wide, spiny-backed orb weavers are distinctive for their shape and pattern. The individual pictured is mostly white with black markings and red spikes. But, they may also be yellow or red with shades in between. The spines may be black. Some suggest the spines may deter predators such as birds or even subterranean-nesting, spider-seeking, solitary wasps. I doubt birds would be put off by the spikes. I must admit, though,Read more

Dazzling Sights on the MLS Outdoor Loop

Top Photo: Rat snake crosses path in front of me. A walk around our outdoor loop through the Dinosaur Trail, Explore the Wild, and Catch the Wind can be relaxing and rewarding. You never know what you’re going to run into. Anything from snakes to folded-wing skippers is possible, and frankly, expected. Here’s some of the things I bumped into this past week. The photos above and below are of a common local resident, rat snake. The individual above isRead more

October

Top Photo: Thorny olive flowers. If you happen to be strolling past the Farmyard and sense something powerfully fragrant invading your nose, it’s probably thorny olive (Elaeagnus pungens). It’s related to autumn olive and Russian olive, two invasive shrub species from Asia. We have much autumn olive on our campus, no Russian olive that I’m aware of and just a few locations overgrown with thorny olive which tends to ascend trees and nearby structures when it can. Thorny olive, unlikeRead more

Time to Get Outside

Top Photo: Banded sphinx moth caterpillar. A banded sphinx moth caterpillar is an impressive sight. The one shown here is munching away on wing-leaved primrose-willow in our wetlands. Banded sphinx moth caterpillars are variable and may be nearly all green, much like its relatives the tobacco hornworm and tomato hornworm, mostly green with black, red and yellow markings or like the one pictured, which is marked with red, black, and yellow. Regardless, they all have the white diagonal stripes characteristicRead more

More Fall Sights

Top Photo: Hearts-a-bursting on the Dinosaur Trail. The second week of fall brought even more new sights than the first. Read on to find out what. Euonymus may be known to gardeners by various names, burning bush, golden euonymus, winter creeper, and others, all non-native plants in the genus Euonymus. However, hearts-a-busting, or bursting hearts (Euonymus americanus) is a native understory shrub which can be seen at various places along our outdoor trail loop. It’s also know as strawberry bushRead more