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POTD for August 3rd – Kilauea one year ago

One thing Facebook is very efficient at is telling you what you were up to one…three…five…etc years ago.  It was one year ago we vacationed on the Big Island of Hawai’i.  My son, wife, and I each chose one “big” thing to do while we were there.  My “big” thing was to arrange for participation in a hike with “Epic Lava“.  The eruption of the Pu’u ‘O’o vent had been going on since 1983, and while changes in the eruptive activity had often occurred since then, the eruption was relatively reliable, for those willing to hike to an area of actively flowing lava.  Epic Lava Tours took visitors on hikes, promising to take you right up to active lava flows.

It was safe. It was semi-predictable.  So we met the tour group at some ridiculously early time (4:00 AM?), and drove down to the southeastern coast. The road was closed at one point, and thus it was necessary to hike a few miles to get to the area of actively flowing lava.  Epic Lava tried to time it so you arrived right around dawn, and they certainly didn’t disappoint.  The sun rose just a few minutes before we reached an area where we saw our first actively flowing lava.

It was…incredible.  It was mesmerizing watching the slowly moving lava, with sudden “breakouts” getting folks excited as we moved from location to location in search of the latest, newest flow.  The HEAT was incredible.  I guess we should have expected that, right?  It’s molten rock!  But it certainly amazing to not only see the lava from close range, but FEEL the heat and energy emanating from it.

A trip of a lifetime!  Today…one year later…The Pu’u ‘O’o vent has collapsed, after a 35-year run of continuous eruptions! Today’s activity is certainly much more “exciting”, with occasional lava fountaining and a massive, molten river of lava that dwarfs what we saw.  That activity is obviously devastating to those who have had their lives disrupted. The disruption extends to Epic Lava Tours, as that predictable, “safe” Pu’u ‘O’o flow is no longer available, and the owner is fighting for the right to bring visitors to the newest volcanic sights on the island.  But once you see it, you’re “hooked”, and want to do it again.  We hope to visit the Big Island again some day and see what sights Kilauea has to offer.

For now…today’s photo of the day, an example of the activity from Pu’u ‘O’o from last year.

Kilauea Lava - Pu'u 'O'o vent activity

Birds adapting to people

Red-tailed Hawk - Buteo jamaicensis

Red-tailed Hawk, seemingly oblivious to all the human activity going on several feet below it.

While out birding the other day, I was standing on a bridge, trying to shoot (photograph!) Cliff Swallows that roosted under the bridge and were flying all over the place feeding on flying insects.  A car drove by, stopped and backed up, and asked what I was doing.  I told the couple, then they started asking a bunch of questions about birds in the area.  They asked how many bird species there were in South Dakota, and I told them there have been about 420 different species seen here.  They were shocked that there was such a variety of birds.

I was probably the same 15 years ago, right before I started birding.  People are often aware of the most commonly visible birds in their yards, such as Robins or Blue Jays.  However, for the most part people are very unaware of just how many kinds of birds might pass through their yard.  When you think about how extensively an urban landscape is altered from whatever former natural vegetation used to be there, it really is amazing how birds adapt, and how you can find a wide variety of species, even in an suburban setting sometimes.

For raptors in urban areas, I typically would think of Cooper’s Hawks or Sharp-shinned Hawks, two species that have learned to use cities to their advantage.  Both species will often take advantage of bird feeders and the concentration of prey that they attract.  Peregrine Falcons have become adapted to a human presence, learning to hunt and breed in even the densest of cities to take advantage of Pigeons, European Starlings, and other prey that live in an urban environment.  Around here, you do see Red-tailed Hawks on the urban fringe, but I guess I don’t normally think of them as “urban” raptors, even with the fame of those that inhabit the Central Park area in New York City.

The Outdoor Campus isn’t exactly Central Park (and Sioux Falls isn’t exactly New York City), but it is a nice oasis of habitat in an urban setting. I do bird there on occasion, but typically only on an early Sunday morning or other time when people aren’t around, as it can be very busy.  I recently went to the Outdoor Campus, looking for spring warblers, but found more screaming kids and joggers than I did warblers.  Despite all the activity, there are definitely many birds that have adapted to the loud-but-semi-natural habitat at the Outdoor Campus.  As I walked around the park on that day, I saw the Red-tailed Hawk pictured above sitting on a tree branch, RIGHT above the path where the children, joggers, and others were passing through.  It was definitely in active hunting mode, looking downward and scanning the area for prey.  It didn’t seem to mind the noise or activity.  It happily obliged while I took photographs at quite close range, something that I typically find VERY hard to do for raptors around here in a more “wild” setting.

From a bird photographer’s standpoint, the noise and activity at a place like the Outdoor Campus CAN be a blessing in disguise, as the birds that use the area get used to a human presence and are often much more “camera friendly” than birds found elsewhere.

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