Top Photo: Male flowers of eastern red cedar or juniper. Pollen Red cedar is in bloom, and the male flowers are sending out pollen for the fertilization of female flowers, and for the rest of us to breathe in and sneeze. The local elm trees are in bloom as well. Elm is another tree, like the cedar, whose pollen is carried by the wind. Butterflies Not strictly an indication of spring, but of warm days throughout the winter and earlyRead more
Posts tagged: #butterfly
You Had to Be There
Top Photo: Hermit thrush surveys its winter quarters near red wolf enclosure at museum. A hermit thrush can be difficult to spot when sitting motionless amongst branches, twigs, and leaves of trees. Even while it calls out with a chup…chup…chup or slowly repeats a slurry, whistled tone, it can be hard to pin down. Perseverance sometimes pays off when the bird switches perch, the movement catching your eye, and you got him. While walking along a service road out ofRead more
Cardinal and Pandora, Tortoise Beetle, and Annual Caterpillar Feast
Top Photo: Male cardinal wrestles with large green caterpillar. The cardinal flopped to the ground no more than a dozen feet from us on the Dinosaur Trail. It had a large green caterpillar under its control. Two months earlier, just feet away from where we now stood, I photographed a male cardinal tearing apart two luna moths. May was a busy month for luna moths, mating and laying eggs. Could this big caterpillar which was now committed to being eatenRead more
A Few Flying Insects
Here’s a quick look at some flying insects I’ve encountered during the past few weeks. American lady butterflies are fairly large and easy to spot in the flower garden at the Butterfly House. These butterflies look similar to a southwestern species which makes it to the state every couple of years. On this species, American lady, note the white dot on an orange rectangular area of the forewing which is visible from both above and below. On the underside ofRead more
Confusing Butterflies
Top Photo: Pearl crescents mate. There are two small, orange and black butterflies in our area that are very similar in appearance and may easily be confused with one another. I’ve gotten them mixed up on more than one occasion. As mentioned, both are orange and black, both fly low to the ground and both can be found in the same habitat, though one prefers wetter areas. First, a warning, the butterflies are variable in pattern and coloration. They don’tRead more
Some Sights From the Wild
Hearts a bursting or strawberry bush (Euonymus americanus) is showing off its namesake fruit. There are a dozen or so of these plants across the campus. The easiest to see and photograph is on the Dinosaur Trail, on the right side of the path just past the Albertosaurus. While on the Dino Trail, keep an eye out for a flatworm or land planarian, especially on warm, rainy days. Most people are familiar with planarian worms from biology lab back inRead more
A Passion For Flowers
Located around our campus there grows two different varieties of passionflower or passion vine, yellow (passiflora lutea) and purple (Passiflora incarnata). The yellow variety is a small, more delicate plant than the purple variety. Although the flower is structurally similar it is smaller and less ornate. The leaves are three lobed as in the purple passionflower vine but with little or no sinus separating the lobes. The flowers on the purple variety are about three inches across whereas the yellowRead more
The Dagger
On Wednesday of last week (6/3), I spotted a not quite 2” caterpillar trekking across the macadam of our outdoor loop trail through Catch the Wind and Explore the Wild. The caterpillar had a black head, yellow-green body, black markings on its sides and a whitish mid dorsal stripe, which included a series of eight “warts,” three of which were more prominent than the others. It was moderately covered with white setae (hairs) with the setae on the thorax longer andRead more
A Glimpse of the Past
I was walking down the path that leads from Catch the Wind to Explore the Wild on the far side of that half mile exhibit loop. I glanced to my right and noticed a small tan-colored object dangling from a twig on a hornbeam, or ironwood, tree on the right side of the path, chrysalis. The tree is very close to a patch of partridge pea, which is host to cloudless sulphur butterflies in late summer and fall. I sawRead more
Caterpillar Time
It’s that time of year again when caterpillars seem to be everywhere. Oh sure, caterpillars can be seen from spring till late fall, sometimes in huge numbers. How can you forget those cankerworms that dangled on silky threads from every tree branch by the thousands, no millions, last April. No, what I’m talking about is the huge variety of species that can be viewed at this time of year. Both moth and butterfly species have been busy all summer producing youngRead more