Showing posts with label Aircraft. Show all posts
Showing posts with label Aircraft. Show all posts

Thursday, September 9, 2010

Living with Danger



Whatever that little bug is, it decided to tempt fate a bit on Tuesday afternoon. Flying within inches of a perched Western Kingbird would seem to be a life expectancy limiting move on its part. So did the bug decide to high-tail it out of there, nope.....



It went in for a closer look. Gutsy, and for whatever reason that particular Western Kingbird was content to watch rather than reaching out for an easy snack.
Tuesday was particularly smokey, on that day the fire was still generating a billowing cloud of smoke. The inversion had lifted shortly before, and as I stopped by Singletree Trail the fire bombers began a constant rotation overhead. The day offered a great collection of kingbirds, mostly in the form of a group of Eastern Kingbirds, which seemed to have flocked for migration. Just watching them repeat their aerobatics again and again was a boost for the day, but on my way back I had another surprise.



A tiny bird popped out of the undergrowth at my feet. I sent the following to the COBirds mailing list, because after checking my resources I wasn't sure if a Winter Wren should be expected in Colorado at this time of year:

"...if anyone could advise me on whether a Winter Wren has any degree of likelihood in Colorado in the first week of September, I would appreciate it. This afternoon at apx. 2:30 pm I was walking along the Singletree trail just SW of old Superior. From the trailhead heading west there is a good stretch of heavy brush on the right (north) side, then an old tailing hill, and immediately to the west a group of large cottonwoods. I was directly under those trees shooting photos of some Towhees and Doves out in the distance when I heard a rustling in the low groundcover at my feet. My impression was 100% mouse - it was making small moves out of sight, in thick vegetation 4-6 inches high, but its progress could be perceived as it moved around. I was completely surprised when a tiny Wren popped out almost at my feet. I didn't even attempt a photo, my lens was extended and focused way beyond something that close, and motion would have sent it back to cover even faster. I had 2-3 long seconds as it turned at my feet. My impression was an overall chocolate brown bird, with very limited markings. It gave a couple of short, exposed hopping moves at my feet, flew a short distance to the fallen trunk, and then dove to the larger shrubs beyond. It did not reemerge, and I did not pick up any notes or calls, (but fire bombers are flying directly over the site repeatedly this afternoon). There is a dried creekbed to the north, but I am not aware of any open water near the site. "

I did return to the site that evening and the following morning, but never heard a call, or saw the bird again. I did receive several responses confirming that Winter Wrens were seen in Colorado in Sepetmeber, and that the species fit the description. I had hoped to get a chance to photograph that bird to share, but guess I will have to continue to watch for it. Instead, how about a pair of Eastern Kingbirds?



Finally a recognition out to all the firefighting resources that are working on the Four Mile Canyon fire outside Boulder. The fire has made the national news cycles, so the details are well known, but despite remaining stationary through a pair of calm days the weather is supposed to turn dry, clear and windy - and so the situation may be about to get worse. So far the Betasso Preserve has been just outside the burn area, to the SE, and based on the reports that is the area where some degree of containment has been achieved. However the forecast wind is supposed to be coming in out of the N - NW, so it could be gone quickly. Any direction the fire moves will be bad though, and this is already being called the worst fire in Colorado's history.



I guess in life we are all a bit like the bug. The residents in the foothills of Boulder County trade an ever present risk of fire for the chance to build a home in truly beautiful country. Some, like the bug may luck out and find that the fire has spared their homes by mere inches, while others will have lost everything and have to start anew. Fortunately, all that has been lost so far is replaceable - lets hope that all those working in and around the fire zone remain safe and keep it that way.

2010 Count: 197
Lifetime: 242

Tuesday, February 23, 2010

Sunny Stop Between Errands



Today was the day Girl Scout Cookies showed up at the office! Of course I didn't have the correct cash on me when they arrived. So, lunch featured a quick swing by the bank, and then a stop to break a twenty. In between I made a fortuitous stop along a creek behind the Safeway in Superior. There were dozens of Juncos moving about, but most stayed deep in the brush. I caught the Slate-colored individual above as it spied on me through a branchy frame. The visit reminded me why I have liked this spot in the past. In the ten minutes I stopped I had 20 or so juncos, three Northern Flickers, a Downy Woodpecker, a group of House Finches, and flyovers from geese and ducks. They were all singing their heads off, and I could feel that my appreciation of the springlike weather wasn't isolated just to humankind.

As I gingerly stepped back up to the path a pedestrian asked if I was taking pictures of Eagles, "nope" I said, "just too nice not to get out for a few minutes". I kind of laughed to myself as I walked away, a Bald Eagle in that tiny little grove would have so dominated the scene that I wouldn't have been the only one to notice it.

Then, as if word had gotten out that a Bald Eagle sighting was requested by a non-birder I saw a black and white speck in the distance.



Regrettably the walker was gone as I had been heading the other direction, but I still had a few minutes to enjoy this avian giant mastering the thermals over an area of fairly dense condos and commercial development.


It wasn't alone either. I am not sure if these two were willing co-inhabitants of their common airspace. But neither species really seemed to interact too closely with the other. Readers ready for an airborne ID? Look for a field mark on the non-eagle before getting to the bottom of the page.

The two birds may have tolerated one another, but even the Eagle has its limits.


Not quite enough depth of field to get both in focus - so I split the difference and missed both! Oh well, still a fun sight to see. I got a few shots a bit closer, but this was a different sighting from in the past. This was a prolonged appreciation of a flying eagle - never perched - never really flying with a purpose. It, like all the other birds I watched this afternoon just seemed to be soaking up the beauty of a bright day, and the sun that was coming down from above and back up from the snow.


Any non-hawkwatchers able to identify the other bird above? If you thought Red-tail Hawk you were correct! Note the dark aspects on the lower side of the wing. The dark wrist commas and patagial bars (dark patches on the leading edge of the wings between the commas and the body) mark this as a Red-tail. Bright days with snowy ground are fantastic for watching soaring raptors. All of those indicators that are obscured by shadow beneath the bird on a normal sunny day, get a nice highlight.

Tuesday, February 9, 2010

1 down - 5 to go!


Here we are one week removed from the Groundhog's prediction of six more weeks of winter. This morning certainly fit the winter bill, with a fresh coating of 3-5 inches of dry fluffy snow, and temps in the low single digits it was definitely a wintry morning. I tried to grab a bit of the early light at Stearn's Lake on my way into the office. Unfortunately, the only bit of open water was right on the east edge of the dam. Its position and the thick cloud of steam really kept me from getting much of a look at the waterfowl that were crowded in. I did see Canada and Cackling Geese, Northern Shovelers, and a trio of Common Mergansers coming in to land. That was it though, the shot above was the first of four I took when I arrived. Just as I did the steam started moving towards me, and blocking my view of the open water.


So I turned my head to the sky and spotted this airplane properly adorned with a snowflake for the weather. I have no idea what the insignia represents, but that was the first time I had noticed that plane taking off from Rocky Mountain Metropolitan Airport. As I was looking skyward I had a flyover from a pair of Western Meadowlarks, they weren't singing today - but a few brave Red-winged Blackbirds were.
Clear skies and warming temps should have this reminder of winter receding into our memories in the next few days, personally I hope to see at least another five this season.