Sandhill Cranes mate for life. This morning I found the Mr. and Mrs. renewing their vows in the Sherburne National Wildlife Reserve. Even though it was only 26F shortly after sunrise, the loving couple felt like performing a “dawn dance”.
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Another piece of information I did not know, in addition to the Wildlife Drive, between September 1st and the start of deer hunting season, there is a another dirt road one may drive which starts at the Blue Mound Cemetery (3.5 miles long with a side trip to the public boat launch). It was well worth the drive, and next year I will come down from Duluth and make certain I try the road closer to September 1st
The Offering Followed by the Dance (maximize to see the crane’s beak)
Did I forget to mention the Phainopepla … in northern Minnesota, not in the Desert southwest of Arizona??! (first ever sighting in Minnesota). Yesterday was a day of birding I will not forget for a looonnnnng time.
I had been birding well north of Two Harbors where I saw 17 Spruce Grouse, including a flock of ten birds! When I got back into cell phone coverage area there was a voicemail from my wife, who definitely is NOT a birder. She was bicycling up the North Shore when she noticed a lot of folks near McQuade Harbor with cameras and binoculars. She stopped to ask what they were seeing, and voila! … A Red Morph Screech Owl, and a Phainopepla.
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In the afternoon I in turn went cycling over to McQuade Harbor and was rewarding with better views of the Phainopepla! What the heck is a bird from the desert southwest doing on the shores of Lake Superior?! The Phainopepla was just up the shore (about 20 yards) in the trees by the shut-down motel near McQuade Harbor.
The Red-Morph Screech Owl
The Spruce Grouse (video link for email subscribers)
The Phainopepla (near Duluth, Minnesota … not Tucson)
I learned with great dismay earlier today that the Lego Company is discontinuing its Lego Mindstorm Robotics product line. The number of boys and girls who learned programming skills via Lego Mindstorms and have gone on in their lives to become engineers is HUGE. I personally coached a Lego Mindstorms team for five years, and almost every team alum is now a working engineer. Perhaps my only alum who is not now an engineer … is now a pastor. I also consider that career choice a major success!
The announcement via enGadget. (very sad news … rather than just playing video games on a computer, Lego Mindstorm teaches kids robotics, mechanical engineering skills, and programming)
And now some blast from the past images … most pics taken by my wife, Molly, of S.N.I.P. (Super Nerds In Pink). This was our team name, and I told the boys if we made it to the Minnesota state tournament, they could spray paint my hair pink! Scroll down to see my “pink hair!”
Team Pics … I’m the old guy with pink hair!
The robot has to be built entirely with Lego parts. The embedded computer uses a visual programming language similar to LabView (created / maintained by Texas Instruments). The boys by their fifth year of competition also learned to program their robot directly using C Programming (a scientific programming language). During the competition, the robot had to accomplish assigned tasks, and could NOT be touched by team members. The competition also included a technical presentation about the robots design (programming and mechanical), and a presentation on a technical topic which varied every year. Here is a video of a girl’s team from this year … it shows how a typical robot, and a very good one at that … works! (video link for email subscribers)
