Maclellan partnership- By Gabby T.

During this meeting, the Tucker River Fellows met with Kyle Simpson from Chattanooga Audubon Society which owns Maclellan island. We were discussing ways to help improve the island. We discussed many things from litter to haunted houses. His main focus was on keeping the island natural and making it a good place for people to interact with nature.

Basically there is 18 acres for the Tucker River Fellows to work with and there are many needs that Mr. Simpson told us about. He explained how they needed new roofs on some of the buildings and new bathrooms too. There is also a need for new maps of the island. And finally, we were told that the island needed new, sturdy signs around the island.

We decided to take on the project of making new signs. Hopefully we will be able to use GPS 3D printer to make the signs durable. On the signs we are going to put the Audubon Society’s number so that people can make reservations for camping. We will also put rules on the sign like to littering, or pets. We are also going to be working with Mr. Simpson to make sure there isn’t anything else they would like on the sign.

photo from nooga.com

The Tucker River Fellows are exited about this project because we all care about Maclellan island so much. We desire to keep working with the Audubon Society because we have great hopes and desires for the island to become more popular. The island is a great place for people to interact with nature and we are so lucky to have a great program like the Chattanooga Audubon Society to keep the island’s natural habitat preserved.

(Link to Chattanooga Audubon Society) 

Monarch Tagging- by Erin M.

On Wednesday, October 5th, the ninth grade River Fellows went to the Tennessee River

Gardens. The purpose of this trip was to catch and tag Monarch butterflies. At this time, Monarch

butterflies are migrating from all parts of North America down to Mexico. After a butterfly is

tagged, when it reaches its destination, its tag can be identified and reported back to whoever

tagged it.

The Tennessee River Gardens is a section of land along the Tennessee River that has

meadows and paths, as well as a butterfly garden that is maintained by Christine Bock, who works

for the Tennessee Aquarium.

Plants such as milkweed and many other flowering plants are in the

garden for the butterflies to eat, but the garden also has a focus on fostering caterpillars. Certain

types of caterpillars will only feed off of one type of plant, such as the monarch caterpillar, which

prefers milkweed. Part of the garden is screened in, which helps caterpillars’ chance of survival.

Inside the enclosure, many types of caterpillars were thriving off of their favored plant leaves. There

were even a few cocoons, some of which had already been used, and others that still housed a

caterpillar completing metamorphosis. This enclosure is important because most caterpillars will

not survive to adulthood due to predators, like birds.

After a quick tour of the butterfly garden, we went into the meadows of the River Garden to

look for butterflies to tag. There were many types of butterflies in the fields, though we did not find

any monarch butterflies.

However, we did find a monarch caterpillar feeding on the underside of a

small milkweed plant, along with several other species of caterpillars, which were later placed in the

screened-in section of the butterfly garden. As we looked for butterflies and caterpillars, we found a

few caterpillar eggs strewn about on plants. Some butterflies will only lay their eggs on certain

plants, and most butterflies only lay one egg per leaf.

The River Gardens also has an enclosed duck sanctuary, where many species of both exotic

and native ducks are kept. During our expedition, we were accompanied by a dog named Lucy, who

lives at the River Gardens. Though our trip was not successful in the terms of our original purpose,

we found lots of caterpillars and learned a lot about local species of butterflies and their life cycles.