Category Archives: Web LInk

Black Megachile

Black Megachile

Megachile. Mega + chile = “big lip”, hence the big head!

Still not fully identified at Bugguide, this leaf-cutting bee was bathing in hawkweed (Hieracium sp.) pollen, something it is well-evolved to do. The major pollen-gathering site on Megachile species is under the length of the abdomen and called the ‘scopa‘. The scopa on this bee (not clearly visible) is orange.

You can read more about Megachile species in the garden at The Home Bug Gardener, and for ‘Big-lip’ fanatics, the Canadian Journal of Arthropod Identification has a key to all the known Canadian and Alaskan species at Leafcutter and Mason Bees of the Genus Megachile Latreille (Hymenoptera: Megachilidae) in Canada and Alaska (Cory S. Sheffield, Claudia Ratti, Laurence Packer, Terry Griswold)

Update 10/05/2013: Now identified as Megachile inermis by John S. Ascher at BugGuide. Thank you John!

(Photographed in Edmonton in the North Saskatchewan River valley on 12 August, 2012. Canon T2i with Canon EF 100mm f/2.8 USM Macro and diffused 580 EX II flash. ISO 200, 1/200 sec. @ f13)

 

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Also posted in Alberta, Alberta, Blog Link, Bugs, Canada, Hymenoptera, Insect, Links, macro, Megachilidae, Season, Summer | Tagged , , , , , , | 2 Comments

The Week on Sunday #28

On with some inter-web finds from the last week…

♦ If you are a macro photographer, one of the best ways to increase opportunities to photograph insects is to have a diversely planted naturalistic garden. You need only step outside your door for subject matter: so easy when you can’t find the time to get out to wilder places. For an example of what you can do, check out this video by John Dunstan, for his proposed “Insect Garden Channel‘:

♦ Here are some timely fact-sheets for spring, from the Xerces Society, which is devoted to invertebrate conservation:

and for those with sub-urban, acreage or farm properties:

Be sure to visit the  Xerces Society for more information on how to make your local environment more friendly to butterflies and bees.

♦ As I have mentioned before, I have yearned to do high-speed in-flight insect photography since I first read Stephan Dalton’s book, S. DaltonCaught in Motion. High Speed Nature Photography 30 years ago. Stephan Dalton’s system was engineered from the ground up, at an estimated value of over $30 000 dollars! How times have changed…

Cognisys, manufacturers of Stopshot and Stackshot now have the magic ingredient for successful daytime high-speed in-flight insect photography: a high-speed shutter. That means the Stopshot system can now be sold as a new package, the Cognisys Insect Rig. Here is what it looks like:

Cognisys Insect Rig

Visit Linden Gledhil’s Insects in Flight gallery to see what can be done. This rig is sold at a cost of a mere $2300!

(No doubt well worth the price, but,… ahem…would anyone care to sponsor me to obtain this delightful system?)

♦ An interview I had earlier this year is now an article at PhotoEd Magazine. PhotoEd is a Canadian magazine aimed at educational institutions and features established and up-and-coming Canadian photographers. It’s a good article with excellent photo reproductions and  am very pleased with the results. Below is a glimpse of the article. The magazine can be purchased at Chapters/Indigo or through subscription at PhotoEd. I will also have free copies available for anyone who attends the next few small-group workshops.

img011img009 img008-001Spring/Summer 2013 PhotoEd Magazine

When Felix Rosso sent his questionnaire he included the following statement, which not only goes to the heart of why I began blogging, but speaks to all photographers, artists and any one else who has taken the path of self-directed learning:

“I like your logo quote “Splendour awaits.” It does not come to us – we need to search it out. Your self-directed learning is inspiring – education is too important an endeavour to put in the hands of others. I have been in education for over 40 years and have always recognized the power of the individual following his/her interests. “

“It does not come to us – we need to search it out.”

Words to live by.

 

♦ And ending on a personal note: how fairs the season for bugs and blooms?

The last week has seen a warming trend, but still far below seasonal averages. The week ahead looks more promising:

from the department formerly known as 'Environment Canada'
from the department formerly known as ‘Environment Canada’

I may be able to get the pond ‘flowing’ again and begin the many garden chores of spring. Most yards that are not facing south will still have lots of snow cover, or be wet, so this is not the time for lawn care (if you still have such an archaic feature in your garden)! Soil compaction can be a danger now, so use a planks to create walkways to do your chores if the soil it still wet. In central Alberta and north , this will be the week to:

  • complete pruning of trees and shrubs
  • renovate old  hedges
  • clean-out eavestroughs
  • set-up rain barrels
  • clean-out and/or place nest boxes for birds
  • set up new bee hotels, renovate old bee hotels
  • clean and fill bird-baths

So far few bugs, one lone centipede that scurried away as I moved an old clay pot. Looking forward to more soon!

 

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Also posted in Alberta, Bugs, Canada, close-up, Conservation, Equipment, garden, Hymenoptera, Insect, Inspiration, invertebrates, Links, macro, photography, Season, Spring, Workshop | Tagged , , , , , , | Leave a comment

The Alberta Butterfly “Big Year” Contest for 2013

The Alberta Lepidopterists’ Guild and eButterfly are launching a contest for all Alberta butterfly enthusiasts!

Click the poster for more information!

Click the poster for more information!

 

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Coming Soon to the Royal Alberta Museum…

The Royal Alberta Museum Curatorial Lecture Series 2013 begins this Friday!

While the first free lecture probably does not include bugs (unless that diorama has a stray grylloblalttid or spider that I haven’t noticed...), the two free lectures that follow look extremely interesting:

♦ Revealing the Hidden Stories in Wild Alberta’s Big Horn Sheep Diorama

January 30 2013

Alwynne B. Beaudoin, Curator, Quaternary Environments

Look beyond the animals in the Big Horn Sheep diorama and find stories of mountain building, ancient volcanoes, flowing ice, tilted trees, climate change and adventurous travellers. There’s a lot packed into this scene!

♦ Dancing on the Head of a Pin: Unravelling nature, one mite at a time

February 13 2013

David Evans Walter, Alberta Biodiversity Monitoring Institute

Imagine animals so small they appear insignificant. Then imagine seeing mites up close and learning that they are bizarrely beautiful, incredibly interesting and critical to natural and human ecosystems. Sound far-fetched? Come and find out.

♦ Paper Wasps: The adventures of species discovery in the 21st century

February 27 2013

Matthias Buck, Assistant Curator, Invertebrate Zoology

Worldwide, many thousands of species still await discovery. Hear a tale of scientific determination and serendipity, old challenges and novel approaches, as we discover two new species in a seemingly well-known group of insects in North America’s backyards!

♦ Hand Weaving: An Albertan history

March 13 2013

Cathy Roy, Curator, Western Canadian History

Albertan weavers were at the forefront of the hand weaving resurgence of the mid-twentieth century. How did this isolated region become so influential? Hear about the ongoing research in the Western Canadian History program.

Image for Mar 13: Roy_HW McGuigan shawl WCH.jpg

♦ Trench Art: From tools of war to works of “art”

March 27 2013

Sean Moir, Curator, Military and Political History

The name trench art dates from the First World War when soldiers, confined for months in trenches crisscrossing the Belgian and French frontiers, created objects from spent artillery shells. The name, however, is misleading. Come and discover why.

♦ Speaking with Dolls

April 10 2013

Bill Tracy, Guest Curator, Inuujaq: Dolls of the Canadian Arctic

The dolls in the Inuujaq: Dolls of the Canadian Arctic exhibition may appear at first glance to be silent, but that doesn’t mean they don’t have a lot to say. Join us and listen to their stories.

(Content author: Director, Business Operations)

All lectures are FREE at 7 pm in the Museum Theatre

Visit before the lectures, from 5-7 pm, to enjoy the galleries and Museum Shop.

 

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Also posted in Acari, Alberta, Apidae, Art, Canada, Edmonton, Hymenoptera, Insect, Landscape, Museum, Royal Alberta Museum, Science, SEM, Winter | Tagged , , , , , , | Leave a comment