Archive for Styczeń, 2011

The winter weather in the Mid-South is never unbroken. It is not uncommon in this region for there to be periodic breaks in the winter weather. A few days ago, snow covered the ground. Then, daytime temperatures rose into the 50s and 60s, allowing the bees to break from their winter cluster and make cleansing flights. Scout bees constantly search for sources of nectar and pollen. Usually the first that they find is skunk cabbage, a plant that often emerges through the snow. Nothing else seems to be in bloom. I have not found any dandelion blooming yet. These hearty wildflowers are the first plants to bloom in great numbers. Still, the warm days give beekeepers a chance to check on the wintering bee colonies. The first check of the year is never a thorough hive inspection, just a check on the status of the hive. Much can be told by watching the entrances to the hives. Healthy hives show much activity. Hives with only a few bees entering and leaving the entrance may be dead colonies that are being robbed of their remaining honey stores. Hives with considerable activity at the entrance, especially guard bees fighting with bees trying to enter, may also be losing honey stores to robbers.
My January bee hive check involves lifting the covers and looking for live bees inside the hives. Often the winter cluster of bees is located on the sun-warmed south side of the hive, like the hive shown in today’s photo. With the hive facing east, the cluster is centered over frame positions seven through 10. Next, it is important to check the amount of honey that remains in the hive. This can be done by lifting the rear of the hive. If it feels light, emergency feeding is needed to sustain the bees until dandelions come into bloom. While the warm weather gives both the bees and beekeepers a needed break, precious winter stores are consumed by the bees’ flight.

–Richard

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On Thursday night, I ran a booth at the fair about bees – the kids loved trying on the bee hat when they stopped by my demonstration. I had honey for them to taste and a board showing how the bees raise their young in a frame. This is my second year as a part of this science fair. I think the kids all had a good time.

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That is the topic of next Friday’s Biology Colloquium, which leads into a week of Darwin Days (Feb 7-12) on our campus. Below is a flyer for the colloquium – I will also post details of Darwin Days…


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via xkcd.com
Posted via email from a leaf warbler’s gleanings


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It appears someone found the giant mantis mentioned earlier this week.If these two are related, I'm the Mona Lisa The description sounds like classic cold war stuff:

“Dilke had been miniaturized, first man in a daring experiment to solve Earth’s hideous overcrowding. He was just quarter of an inch high and there was no going back.

Now Dilke, a microagent for British Intelligence, was on a mission to South America tracking down the source of a horrifying poison gas.

And in the tropical jungle Dilke was hunted…by Mamoth-fanged wolf-spiders and the ferocious praying mantis.”

Also, why is this dude wearing ugg boots?

Filed under: Books, Entomology, Insects Tagged: art, covers, mantidae, mantis, science fiction
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Given that we found out yesterday that the inventor of the Ant Farm passed away Wednesday, it seemed like a good time to post this very fun Lady Gaga cover of Telephone: Native Ants.  An impassioned plea to not import potentially invasive species, but to enjoy your native species.

And thank you to TreeLobsters for the terrible pun in my title!

Filed under: Entomology, Insects Tagged: ants, Lady Gaga, LOL
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My Blue Heron bees are flying in the 50 degree weather.  I am so relieved.  It’s not time to assume they will be alive in March, however.  We have strange months in January, February and March.  Some of the coldest weather I can remember in my 30 years in Atlanta has happened in March.  So we’re not out of the woods, but wow, it feels good to see them flying.

The winter bee at this time of year is an old lady.  Winter bees in our climate may live as long as 150 days.  So these bees have been alive much longer than the 6 week life of their summer sisters.  They do look happy to be outdoors again, don’t they!

The winter bee has a very different life experience than her summer sisters.  She has never felt the joy of following a waggle dance and actually finding the nectar source;  she has never felt the pollen particles all over her hairy body parts;  she has never felt the satisfaction of sucking the nectar from the heart of a flower and delivering it home to the hive.

Instead she has spent her days clenching her thoracic muscles in an effort to keep the temperature constant in the hive.  According to Winston, the physiology of the winter bee is different from the summer bee.  The winter bee has well-developed hypopharyngeal glands and fat bodies from consuming pollen in the fall.  This feature helps them live through the winter.

Nonetheless, it’s interesting to me that her life experience is so different from that of her sisters.

It’s so relaxing to see all the bees coming and going in the relief of the warmer temperatures.  I’ll take food to this hive over the weekend.

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via youtube.com
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I was excited about this “big bug” feature that someone sent me…until I got to the 4th bug.  That is NOT a Giant Walking stick. It’s a Mantis.  If the mantis is also 21 inches long, though, that IS worth making a big deal about!

 

Filed under: Entomology, Insects, Science Tagged: FAIL, mantis, taxonomy, walking stick
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When the Memphis Flyer started 21 years ago as a weekly newspaper, they warned the public to “buckle up.” Few start-up newspapers prove to be as long-lived and sought after as the Flyer. Their success seems to be their astute political reporting and keen sense of the pulse of the city. This week’s issue, number 1143, is devoted to “young movers and shakers who will forge Memphis’ future.” Our good friend, Mary Phillips, flies from the cover of the Flyer in blue denim “hog washers” and gum boots, an urban farmer ready to spring into action. Mary worked with Peace Bee Farm to gain experience in beekeeping while she was completing her college studies in sustainable agriculture. Now she manages a vegetable farm in the center of the city. She can be found in Memphis’ Binghamton neighborhood preparing soil, planting seed, tilling, and harvesting vegetables. A farmers market will open in Binghamton in the spring. Other days Mary may be found conducting farm tours for children learning about the source of food. Today, I assisted her assemble bee hives for the urban farm. Mary is helping plan the first Farm to Table Conference for Mid-South Producers, an event planned to bring farmers together to share ideas and build farm marketing strategies. At 23 years of age, Mary will be one of those teaching farmers methods of using social media.
Another of Memphis’ energetic young leaders featured in the Flyer is Kat Gordon, the owner of Muddy’s Bake Shop. Kat learned to bake cup cakes from her grandmother, nicknamed Muddy. Memphians eagerly line up for Muddy’s cup cakes deeply covered with frosting of real butter. Kat often serves her cup cakes wearing a bright red wig and dressed as Lucille Ball in I Love Lucy. Read the complete Memphis Flyer article at http://www.memphisflyer.com/memphis/20-30/Content?oid=2562675. Peace Bee Farm is proud that Kat offers our honey at Muddy’s Bake Shop. The Flyer describes these under-30s as “intensely creative and highly engaging.” We agree.
–Richard

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