Have you heard this common myth?  This creature has long held on to this untrue legacy. While the Daddy Long Legs or Harvestman is in the Order of arachnids, having eight legs, so do scorpions, mites and ticks. True spiders have two segments or body parts; the cephalothorax (Greek for head-body) and the abdomen or gut. The abdomen of true spiders also has spinnerets for producing silk for web making.  Daddy Long Legs (of the Order Opiliones) have a fused cephalothorax and abdomen, or a single body part, and do not possess spinnerets. They do not produce silk and webs.  If you see one in a web it has probably fallen victim to a true spider.  Other differences are that Opiliones have no venom glands in their chelicerae (mouth parts), where true spiders have both fangs and venom.

Daddy Long Legs or Harvestman are opportunistic, and may eat other small insects but their primary diet is that of a decomposer, eating dead plants and fungi and sometimes dead animal material. That is why you will find them under dead logs and in other dead forest and garden debris. Since they lack venom glands, fangs or any other mechanism for chemically subduing their food, they do not have poison and, by the powers of logic, cannot be poisonous from venom.

How do Daddy Long Legs defend themselves from their predators? There are two ways besides outrunning them. First, in their limited arsenal of self-defense is the art of distraction.  If a leg is lost (some species may have the ability to throw off their legs) the separated leg will twitch for a few minutes. Some species’ legs have been recorded to twitch for up to an hour. The twitching is an adaptation designed to hold the attention of the predator while the Daddy Long Legs escapes to safety. A final defense found in some types of Daddy Long Legs is their ability to secrete a substance with a strong odor from their abdomen to discourage the predator. This secretion may be poisonous if eaten.  I could not find any studies on how many or much of this substance a mammal would have to consume to be affected.

In summary, you are safe to capture and observe Daddy Long Legs to your heart’s content and should not suffer any negative consequences, as long as you do not eat them!  –By Robin Lee, Education Programming Coordinator

Schrader Center staff will host a volunteer work event in honor of Earth Day on Saturday, April 20 from 10:00 am – 3:00 pm at the Schrader Center. We’ll be pulling privet, and other invasive species, planting trees and clearing walkways, cleaning up around the butterfly garden, and more! We encourage volunteers all of ages to participate for any amount of time! Volunteers should wear long sleeves, work pants and boots. Work gloves will be provided, but volunteers may bring their own. Coffee, tea and snacks will be complimentary.

Bird Walk – We’ll start the day out with a morning bird walk hosted by Brooks Bird member and Bethany College Professor of Biology, Jay Buckelew, from 9:00 -10:00 am. Meet in the lower parking lot of the Schrader Center near the trail head a few minutes before 9:00 am.

Astronomy Day Activities — Other activities include Oglebay Astronomy Club’s Astronomy Day program with two sessions. The daytime session will be held from 1:00 to 4:00 pm at the Speidel Observatory and includes solar viewing (weather permitting– many sunspots are currently visible), meteorite display, space science demonstrations and activities, and Speidel Observatory tours. The nighttime session will be held from 8:00 to 11:00 pm, also at the Speidel Observatory, and will include telescope astronomy (weather permitting–Jupiter is spectacular now!), night sky tour of the constellations and special Speidel Observatory tours.

Call the Schrader Center at 304-242-6855 for more information.

By Erica McGrath–

This sap, when collected and processed becomes the maple syrup we all enjoy. Here at the Schrader Center, we are putting the finishing touches on this year’s first batch of maple syrup. Sap was collected from our local stand of Sugar Maples (Acer saccharum) and processed by boiling the sap in a metal boiling machine called an evaporator. The evaporator boils away the water from the sap and leaves behind sticky, sweet syrup. It takes about forty gallons of sap to produce one gallon of syrup. In the video below, naturalist Greg Park discusses the final steps of producing a batch of syrup:    To learn more about maple syrup production and its history, and to enjoy a hot pancake breakfast, be sure to come out to our Maple Sugaring Day on Saturday March 23. The event is held at Camp Russel in Oglebay Park and runs from 9am to 1pm. Admission: $7/$6 OI members. Call 304-242-6855 to book a one-hour tour.

In my two years here, I have met students who are willing to slave in the heat of summer working to conserve our forests, young adults shaping our food landscape and bringing green space to our downtown, and octogenarians who have given their entire life over to the our city parks and Oglebay Institute.  And, as I was trying to write a post about our upcoming volunteer opportunities, all I could think of was how much thanks we owe to you all!

In light of that, I want to share a couple of organized volunteer days we will be having at the Schrader Center which will focus on doing some much-needed maintenance on our trail system and continuing our battle with invasive exotic plant species that are threatening our forests.  We will be holding workdays from 9am-3pm on February 23 and April 20.  We will have all of the tools needed and can provide work gloves, as well as some hot beverages, snacks, and congratulatory cupcakes to thank you all for everything you do.  If you can’t make those days, don’t fret. You can call me at the Schrader Center at 304-242-6855, and I’ll make sure you get a cupcake, but you’ll have to spend some time discussing birding, botany, herpetology, or the like!  I hope you can forgive this departure from my normally scientific blog posts, and that you can come see us in the next couple of months!

What: Volunteer Days at the Schrader Center

When: February 23 & April 20

Where: Schrader Center, Oglebay Park

Time: 9am-3pm

Info: 304-242-6855

]]> http://schradercenter.wordpress.com/2013/02/14/cupcakes-for-volunteers/feed/ 0 schradercenter Oglebay Falls photo2 Chocolate_cupcakes http://schradercenter.wordpress.com/2013/02/11/spring-seed-sowing-topic-of-public-garden-lecture-series/ http://schradercenter.wordpress.com/2013/02/11/spring-seed-sowing-topic-of-public-garden-lecture-series/#comments Mon, 11 Feb 2013 17:44:30 +0000 schradercenter http://schradercenter.wordpress.com/?p=1550 ]]> It’s the time of year when gardeners are eager to get back to the soil. Wheeling Park High School’s Floriculture Instructor, Don Headley, will give a hands-on demonstration of starting seeds for the upcoming gardening season Monday, Feb. 25 at the  Ohio County Master Gardeners’ February Public Garden Lecture Series held at the Schrader Environmental Center at 7:00 pm. All lectures are free and open to the public.

Mr. Headley will show different ways to get seeds to germinate, whether on a windowsill or in a greenhouse, and he is even experimenting with something called a “seed sock.” (No, it’s not footwear–it’s made of woven agricultural fabric.) Mr. Headley is also planning to bring various types of vegetable and flower seeds and will address the differences between hybrid and heirloom varieties, as well as explain how to time your seed-starting so your plants are ready to be transplanted into the garden at the right time and how to protect the seedlings from frost if you happen to jump the gun a bit.

Mr. Headley says his students already have cabbage, tomato, pepper and petunia plants popping above the soil in the greenhouse at Wheeling Park High School. He’s been teaching at WPHS for 22 years, both floriculture and auto body collision repair. He’s hinted that he may have a free gift for everyone attending the lecture–something to take home and put on a windowsill…

For more information about the Public Garden Lecture Series, please call the Schrader Center at 304-242-6855.

Spotted Salamander

Oglebay Institute naturalists will be taking a weekend in early spring (between Feb. 16-Mar. 16, 2013–depending on weather) to visit our camp at Terra Alta, WV in search of mole salamanders and wood frogs.

Mole Salamanders, including the spotted salamander (Ambystoma maculatum) and the Jefferson salamander (Ambystoma jeffersonium), spend most of their lives underground, thus relatively little is known about their life histories. These are large-lunged salamanders (4.5-7.5 inches), much larger than the Allegheny dusky salamander common in Oglebay Park. If timed right, you can catch them traveling to temporary seasonal ponds (vernal pools) where they lay their eggs. They make this trip on nights the temperature rises above 50 degrees and rain melts the snow. They emerge from the ground and migrate en mass to the vernal pools. They are especially intolerant of changes in forest cover and only bury themselves in mature forests with vernal pools nearby. Luckily, we have two pools like this in close vicinity to OI’s mountain camp.

Wood frogs, on the other hand, are more visible throughout the year, and they are the first frogs to breed. They use the same pools as the mole salamanders, and are a good indicator of mole salamanders about to emerge. To find the two amphibians, one must hike along in the woods until hearing a sound similar to a duck quacking. That “quack” is actually a wood frog in a vernal pool. If you return at night, and are lucky, you may find many mole salamanders and frogs breeding.

Jefferson Salamander

The public is welcome to participate in this migration. But be warned — participants must be flexible in scheduling and  “hard core” campers and hikers! It is likely to be snowy, rainy and cold, and the camp will not be opened for the season yet. That means no running water, heat or prepared food. The Lodge at the camp will be open for sleeping, but participants will need to haul in their own water and bring their own food (which can be cooked using our propane range). Necessities for the trip include decent rain gear (jacket, pants, boots); multiple layers; a headlamp; a good sleeping bag; and good spirits!

The dates for this trip are EXTREMELY weather dependent. As such, any interested participants can be added to our email list and will be notified of the trip on the Monday before we leave. The trip is free except for organizing your own transportation and food, and is an uncommon adventure for even the most experienced naturalists. To RSVP, contact Jake Francis (jfrancis@oionline.com) or Greg Park at the Schrader Center at 304-242-6855.

“Flock”, Miller University

Getting to be the greeter of guests, one never knows who’s going to walk in the door at the Schrader Center!  It could be a community member or a visitor from Sarasota, FL.  It could be a child with a question about native animals or a family from Phoenix, AZ visiting Oglebay Park.  It could be someone wanting to walk our trails or a former Junior Nature Camper.  On this particular day, it was aerial artist Erica Loustau and her three- year-old daughter, Zoe.

Someone who finds inspiration from flocks of birds, Erica designs site-specific artistic displays that are suspended in mid-air by geometrically arranged wires.  Her three-dimensional mixed media is a nod to how nature inspires art.  Her suspended art is both magical enough to captivate kids and creatively alluring for adults.

“I have long been fascinated by the movement and organization of flocks of birds,” says Erica. “These birds in flight are like ant colonies or swarms of bees. Not only do they seem to have a distinct form, but also a sense of organization and purpose.”

“Monarch Rabble”, Schrader Center

Erica recently designed a suspended work of monarch butterflies soaring over the exhibit hall of the Schrader Center.   “Monarch Rabble” includes 2,000 butterflies that begin at the door and guide guests into the exhibit hall which overlooks the Corson Butterfly Garden.

Erica’s art brings nature not only inside, but into our imaginations.  Her recent visit to the Schrader Center allowed her to see the panel that was created to honor those who donated “butterflies”.  Accompanied by her daughter, Zoe, the pair enjoyed playing in our puppet room and touring the Center.  It was great to meet the maker of the Monarch Rabble that soars above me while I work! ~Sara Fincham, Customer Service Representative at the Schrader Center 

“Scatter”, West Chester University

8 a.m. – 12 p.m. Saturday, December 22
Schrader Environmental Education Center, Oglebay

Love birds? Want to see how many you can locate around Oglebay Park? Join the Schrader Center staff and participate in the National Audubon Society’s annual Christmas Bird Count, 8 a.m. – 12 p.m. Saturday, December 22 at the Schrader Center in Oglebay Park. The longest running Citizen Science survey in the world, the Christmas Bird Count provides critical data on bird health and population trends. We’ll be scouting the area for all types of birds and then submitting our collective data to the Audubon Society’s census.

Help make a difference for science and bird conservation. Participate in the Christmas Bird Count this year. We’ll even provide the snacks and coffee! For more information, contact Greg Park at the Schrader Center, 304-242-6855. You can also visit the National Audubon Society’s website.

Trek on up to the Schrader Center to participate in many of our fun, family outdoor and indoor activities over the winter! Not only do we have native snakes, turtles and fish that you can see and touch, we have an interactive video game that features a hike in Oglebay’s forest through the eyes of salamander, and even includes a boss fight with a snake! Or, you can fly over the forest on the wings of dragonfly.

On the first Saturday of the month from 12-4pm, families can discover more about the natural world by participating in our Scavenger Hunts that are free to all ages. Our children’s playroom is always open and filled with puppets, books, puzzles and games that are nature-focused. For the littlest naturalists, we offer youth programs like Preschool Days and Budding Naturalists every other Friday that teach children to act in a caring and responsible way towards their environment, themselves and others with hands-on educational activities.

And, for the shoppers in the family the Holiday Art Show & Sale, featuring local artisan’s hand-crafted items in a variety of artistic styles is the best place to find one-of-a-kind holiday gifts.

If you can’t make it to the Schrader Center over the busy holidays, here are some ideas for fun, simple crafts that you can do with kids of all ages. They’re easy to do, require minimal supervision and will help get you and the kids in the holiday spirit. Be creative and remember to utilize recycled items around your house such as old ribbons or ties, twisties from bread bags, pine cones from your yard, old socks or material and metal cans.

Enjoy the winter days!