The Wild Turkeys of Kissimmee Prairie
With the holidays approaching, it is a good time to talk about turkeys.
Kissimmee Prairie Preserve's turkeys are one of five subspecies found in the United States. Smaller and darker than its much more numerous Eastern cousins, Florida's Osceola Turkeys (Meleagris gallopavo osceola) were named for the famous Seminole Indian chief, and are only found in the Florida peninsula.
While the Preserve's turkeys are (thankfully) protected and not going to end up as Thanksgiving dinner, don't think they are living the carefree life! Wild turkeys are a major prey species -- which means their role in the ecosystem is to provide food for a whole lot of other animals. Raccoons, bobcats, striped and spotted skunks, coyotes, owls, hawks, crows, and snakes are just some of the animals that prey on turkeys, their eggs and their young. It should be no surprise that they have developed great eyesight and have a reputation for being extremely wary. They have also evolved to produce many young and will re-nest if their eggs are destroyed.
Fire On The Prairie, by Jen Benson-Hughes Nighttime Prairie Wildfire, ©Jen Benson-Hughes
Most lightning strike wildfires occur during the transition season—the time of year after the winter freeze and before the rainy season when dead vegetation is cured and the soil is dry. Most thunderstorms in Florida are generated by convection, the result of instability in the atmosphere. Our area of Florida receives 8-16 flashes per kilometer per year! Lightning strike wildfires may be extinguished by the next thunderstorm cell, but in the past when left to their own devices, wildfires could continue to burn for days or weeks (maybe months). This rarely happens today due to roads, canals, and human activity. Controlled burning (prescribed fire) is a safer, cheaper way to restore and maintain an ecosystem than allowing wildfires. Controlled burns are simply fires that are thoughtfully planned with proper preparation on the ground, and skillfully executed by trained professionals to produce the desired effects for the land. Wildfire has the potential to do extreme damage if the wrong conditions exist, such as severe drought and high winds.
Where fire has triggered flowering, wiregrass and lopsided Indiangrass will “tower” over the palmettos and impart a look reminiscent of wheat fields. As autumn progresses you will see the fluffy seeds of the groundsel bush and the broomsedge grasses mature and take to the air on the breeze as the first cold fronts move through.
But there is much more to this display. Many of these plants are annuals that grow through the summer, flower, and die, leaving seeds behind to brush next year’s pastels over the landscape. The plants have captured sunlight and stored it in tissues, pollen, and fruits that either feed migratory songbirds or the insects that the birds eat to replace energy spent flying south.
Random thoughts on and pictures of Kissimmee Prairie Preserve.
unless otherwise noted
(Blog images may often be viewed larger by clicking on them)
Florida Brown Snake
Florida Grasshopper Sparrow
Prairie Loop Trail