Top Photo: Oak, female red wolf. Our new wolf Adeyha has been getting much of the attention lately, but at present, our female, born April28, 2014 is the one you most often see when you visit the Red Wolf Enclosure. Here she is in a series of photos taken a few days ago. On occasion, Adeyha, her potential mate, has been curled up out of view inside the den, directly in front of the overlook. I was able to getRead more
How do they do it?
Top Photo: Banded sphinx moth caterpillar barely hanging on. Following the night of our first frost of the season I ventured out to the Floating Walkway in our wetlands to see if I could find a banded sphinx moth caterpillar that had been seen the day before. I was interested in learning about their behavior in regard to pupation, where, when and how they go about that process. The caterpillar was still there. It was, however, only hanging on byRead more
HOME Award
Top Photo: Adult male hooded merganser. Each fall we anxiously await the arrival of certain birds which spend the winter with us here at the museum, the big six; yellow-rumped warbler, ruby-crowned kinglet, yellow-bellied sapsucker, white-throated sparrow, hermit thrush, and hooded merganser. Up until yesterday, all but one were accounted for. Hooded merganser was the only bird yet to be seen. Jim Phillips (Director of OLE – Outdoor Landscape Environments) has won this year’s coveted HOME Award for spotting theRead more
Another Sphinx?
Top Photo: Fourth instar banded sphinx moth caterpillar (photo – Ranger Lauren). What at first appeared to be a new species of sphinx moth caterpillar on the quickly fading wingleaf primrose-willow (Ludwigia decurrens) in our wetlands here at the museum, turned out to be another of many banded sphinx moths (Eumorpha fasciatus) seen this year. It was a 4th instar caterpillar, and so, different in pattern than the preceding 3 stages and the following and final 5th stage of caterpillarRead more
Adeyha
Top Photo: Adeyha’s shaky first steps into our Red Wolf Enclosure. Born in May of 2014 our new red wolf is a nine year old male. He arrived onsite from Naibi Zoo in Coal Valley, IL. to his new home here at the museum Tuesday night October 24 and was placed in the kennel area of our Red Wolf Enclosure. The gate to the kennel was opened Thursday morning and out he came. He spent most of the morning cautiouslyRead more
Seeds, Leaves, Two Volunteers, and a Flower
Top Photo: Tiny seeds from pod of wingleaf primrose-willow in wetlands. Wingleaf primrose-willow (Ludwigia decurrens) is sometimes called seedbox because of its seed pod shape, square in cross section. Other names include, wingstem water primrose, willow primrose, upright primrose-willow. The alternate leaves of Ludwigia decurrens are “decurrent” – the leaf base extends down the plant’s stem as “wings.” This herb grows in wet or marshy areas, and is sometimes aquatic. Fragments of the plant will root in a day or twoRead more
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
Caterpillars Galore, a Mushroom, and a Broken Heart
Top Photo: Virginia tiger moth caterpillar. For those who appreciate lepidopteran larvae, last week was caterpillar paradise. Collectively, we rangers found several Virginia tiger moth caterpillars (above and below), a dozen banded sphinx moth caterpillars, a couple of smartweed or smeared dagger moth caterpillars, a southern flannel moth caterpillar and a camouflaged looper. And, thanks to Landscape Tech Jenn we got to see a couple of cauliflower mushrooms. Virginia tiger moth (Spilosoma virginica), also known as yellow bear caterpillar, canRead more