For my 7th encounter with Pine Creek, I start by observing its water flowing slowly south under the Hayes Rd. bridge. Under sunny skies, with noontime temperatures in the upper 50’s and a stiff southwest breeze, I make my way off the road toward the creek bank where I’m surprised to see a half dozen Cloudless Sulfur Butterflies fluttering about and landing on the grassy ground. These butterflies exhibit migration and overwintering behavior like monarchs, but they do not travel as far or in as great of numbers. Soon they will leave their breeding sites here and travel south to Florida and other southern states. There, they stay until the end of winter when they again return here to the same breeding sites. One of the greatest threats to these and other migrating butterflies is the destruction and loss of habitat. The caterpillars (stock photo) are often considered elusive pests, because they turn green when eating green leaves and turn yellow when eating yellow flowers. From the bank, I watch yellow blossoms of Black Mustard sway in the breeze. While this plant mostly blossoms in spring, some do blossom now. Moving my way along the bank next to cropland, I spot the never-before-seen, cattail-like seedhead of a grain called Pearl Millet which is used by farmers for poultry, cattle and swine feed. Back near the road, I come upon a well-decomposed roadkill of some unknown mammal, about the size of a Raccoon, Opossum or Woodchuck. While moving the carcass, I notice part of the hairless, scaly remains of an Opossum’s tail. An average adult has a long tail used as an adaptive tool when grasping something (prehensile). This amazing marsupial uses its tail as a fifth limb when climbing on different surfaces. Many people are not aware that they produce a scent at the base of their tail. When a scent is created, it can be easily identified by other Opossums to identify territorial boundaries. In some cases, an Opossum may wag its tail to signal other others that there is danger lurking around, like predators such as large dogs, coyotes and raccoons. Moving my way upstream next to Ennis Rd, I pause to watch a wading Great Blue Heron searching for aquatic prey such as small fish, frogs and snakes. These large, graceful birds will soon migrate south for the winter, some going to the Caribbean, Central America, or northern South America. They travel by day or night, alone or in flocks. Finally, along the bank, I once again spot a drainpipe. Since it drains from a nearby cattle feedlot, it’s pretty good evidence that animal waste is making its way into the creek.
Showy leaf
Autumn day
Won’t last
Won’t stay
Red to yellow
Fades to gray
Brown to black
Moldy decay
Disintegrates
Without delay
Joins the soil
Nature’s way
D. DeGraaf