Ms. Laramie Naumann, MS with Texas A&M AgriLife Extension Service, will be presenting a seminar about butterflies and hummingbirds on Saturday, May 18, 2019 at 9:00 am.
There will be a seminar on fire ants on April 6, 2019 at 11:00 am at the community center.
Hello fellow landowners:
This is an invitation to attend a program sponsor by Texas A&M about CrazyAnts from our local County Extension Agent, Stephen Janak. These pesky little ants are harder to get rid of than fire ants; I would highly recommend attending this program. [Please see linked attachment below for details.]
ORWMA Habitat Chairman
Hi neighbors. My name is Jack Jetton and I’m a beekeeper here on Oakridge Ranch. I thought I would take this opportunity to discuss bees and their challenges. First here are a few interesting factoids about the honey bee.
- The honey bee is not native to the USA. They were originally imported from Europe.
- 60% of the fruits, nuts, and vegetables we eat depend on pollinators like the honey bee to produce.
- Honey bees will fly up to 3 miles from their hive in search of pollen and nectar.
- Honey bees never sleep.
- The typical life-span of a worker bee is 30-45 days in the spring/summer
- There are 3 types of bees in a hive: Queen, Workers, and Drones (males).
- All worker bees are female.
- A healthy hive will have 40,000 to 60,000 bees.
- And many, many more.
The honey bee faces many challenges in its survival such as pests (Varroa mites, small hive beetles, wax moths etc.), disease, and chemicals (insecticides and herbicides). The last is one where you can help. As we prepare our places for spring consider allowing the wildflowers (weeds) to grow and produce their flowers. They love yaupon, dewberry, beauty berry, thistle and horse mint flowers. Before you spray an insecticide, please consider the potential impact on our pollinators. Even if the bee is not directly contacted by the poison, the nectar and pollen they take back to the hives can build up the levels of toxins to the point the entire hive will perish.
As we get further into spring/summer you may see swarms. This is a normal occurrence and the way the hives expand. When honey bees are swarming they are simply looking for a new place to call home and are normally pretty docile. If you find a swarm please give me a call (281-910-1432) and I’ll try to see they are safely removed for you.
Thanks for considering the bees as you work around your properties. If you have any questions, please don’t hesitate to give me a call or email me at firstname.lastname@example.org.
We are fortunate to have this insect at Oakridge Ranch!
The Praying Mantis, Mantis religiosa (or European Mantis) is such an interesting insect. A second species of this insect is the Carolina Mantid, Stagmomantis Carolina is also common is Texas. It’s often debated whether these insects are friend or foe in the garden. The Mantis feeds on various insects including flies, crickets, grasshoppers, caterpillars, bees and lady bugs. The Praying Mantis will even eat its own if no other food is available. Because of their cannibalistic nature, there is often not enough of them in the environment to effect a difference in the population of the bad insects in our gardens. Some people even make pets of these and often use them in teaching as they can be easily fed with flies and caterpillars. The life cycle of the Mantis is not long, approximately only 6 months. These beneficial insects usually die off by the first frost.
There is so much additional information on the Praying Mantis available. Check out the following link for more details:
We’d love to share your pictures! Send them to ORWMA at email@example.com.
The following link contains excellent information on the Black & Yellow Argiope spider (Argiope aurantia), one of the largest spiders in our area of Texas. These spiders can easily be found here in the wooded areas of Oakridge Ranch, especially in our gardens where the spiders can find plenty of food prey. The Black & Yellow Argiope is a beneficial spider that preys on mosquitoes, moths & other flying insects, especially the mud dauber & other wasps.
Do be careful with these spiders as these can sting. Their sting is like that of a bee to most people, but may be worse for those with bee sting allergies or to the very young or older individuals.
Without the presence of these beneficial insects, we would be overrun with insects we really don’t want to have around. We hope you click on the link below to learn more about this interesting and “beautiful” arachnoid.
I encourage you to move quickly past the ewwww factor, to consider the beneficial Dung beetle, aka scarab beetle or tumblebug. You will find two species here. The dark colored beetle you’ll see is Onthophagus gazelle, introduced to Texas in the 1970s and now well established. The metallic one, “Rainbow scarab” is Phanaeus vindex and is related to the scarabs of ancient Egypt. They measure some 1/2″ to 1″ in length.
These guys are kind of fun to watch, as they work their magic on dog droppings, cattle – whatever.
Quoting a foremost Texas expert, ecologist Dr. Pat Richardson: “They slurp it, haul it, roll it, fight about it, and bury it…They don’t bite or spit or sting. They simple live, eat, sleep and dream dung.” However, there is a good deal to learn about the importance of dung beetles. Researchers have discovered that dung beetles “will bury a ton of wet manure per acre per day and remove 90 percent of the surface material… A horse pad can disappear underground in 24 hours, leaving only a soft fluffy layer of undigested plant material.” She always speaks with enthusiasm about the dung beetle.
I do not know how the drought is affecting them, but I do know, they are another reason to totally avoid insecticides, to let natural biodiversity handle the job. The healthier the soil is, the better.
Common Name: Mud daubers
Scientific Name: Chalybion, Sceliphron and other genera
Order: Hymenoptera: Sphecidae
Mud daubers (or “dirt daubers”) can really make a mess of your porches, using the red clay mud from area ponds & creek beds for their nests. Dauber nests are made of mud into cylindrical shaped cells. These cells are filled with various types of prey, largely consisting of spiders; and in our area, the daubers like black & brown widow spiders. David Konarik has provided us a couple of pictures of the dangerous Black Widow Spider. The spider is caught & injected with venom from the wasp paralyzing it, yet not killing the spider. After being paralyzed, the wasp or dauber deposits the spider(s) into a cell of its nest along with at least one egg. The dauber will close the cell never to return to that particular cell. As the new wasp larva develops, it feeds on the paralyzed spider(s). So next time you are pestered by the mud daubers, remember they actually do provide a beneficial service in keeping down the numbers of spiders in our area of Texas. See if you can catch a Mud Dauber in the act of seizing its prey & paralyzing it! And if you do, please send us the picture to share here on ORWMA’s website. We’ve also included a link to some additional information from Texas A&M University Department of Entomology for your reading pleasure. https://insects.tamu.edu/fieldguide/cimg334.html
The Great Leopard Moth, Hypercompe scribonia , can be seen flying from April to September. We have all seen the caterpillars; the black fuzzy one with red stripes, that feeds on a variety of plants to complete its life cycle. It is certainly successful at making a living on the ranch. Check out this excellent source: http://bugguide.net/node/view/493