All posts by richardhoeg@gmail.com

Road Trip Birding

Background, Year 4

Ever had a few hours to go birding in an area where you have never been before? While one may just walk out the door and explore, this does not exactly optimize your chances of seeing something unique, which you might not see on your home turf. Is this problem further complicated by the fact that whomever may be accompanying on a trip could care less about birds. In short, you are on a trip where birding is not a priority … as opposed to when you travel to a known birding hotspot.

There are resources that solve the dilemma presented in the first paragraph. A brief summary of each linked tool is provided followed up by a detailed explanation with annotated screenshots later in the post. In my example I used the State of Oregon, about which I have absolutely no clue in terms of geography (i.e. county names). Unfortunately, without knowing one’s current county, eBird is almost useless.

  1. What county am I in?
    • Most birding resources list hotspots by counties. However, if you are like me, once outside your home region you have no idea in which county you are located. This tool tells you the country in which you are presently located, with the ability to check other locations throughout the United States by address or map click.
  2. eBird by State Birding Trip List Reports (account not required)
    • eBird from the Cornell Ornithological Lab compiles birding lists by county by known birding hotspots. Pick a state, then a county, then a hotspot.

Annotated Screenshots of Hotspot Location Process

What County am I In?
(must give permission to the tool to have access to your current location)

eBird Hotspot State Index 

eBird State of Oregon Overview Index

eBird State of Oregon Counties Index

eBird State of Oregon Tillamook County Overview Index

eBird State of Oregon Tillamook County Hotspots Index

eBird Google Maps Tillamook Hotspots

Banding a Great Gray Owl

Year 4

After 2+ days of winds gusting to 50 mph, this morning dawned clear and calm. When I made a trip up to my “owling grounds” I was pleased to meet up with the federally registered bird banders from Hawk Ridge. The banders also were in search of Great Gray Owls, and shortly after sunrise we spied an owl. It was fascinating and educational to watch the Gray Gray Owl be banded. The two individuals doing the banding were extremely considerate of the bird, and after taking basic measurements they cloaked the owl such that it was calm throughout the rest of the banding process.

I was appreciative of the time the banders took to help educate me about some of the information they look to learn from banding this bird (and others):

  • Isotope residues in the feathers allows the owl’s summer territory / birth place to be identified. Stable isotopes that were integrated into the feather as it grew in can be analyzed to determine the general area of the world that has a similar isotope ratio. Learn more about isotope research involving saw-whet owls.
  • Mercury residue is also found in feather samples taken from the owls. The feathers are sent in to federal labs for analysis. Obviously minimizing the amount of mercury in our environment is critical, and knowing the levels in any banded bird is useful information. Learn more about Great Gray Owl research via Audubon.
  • The color or shininess of feathers helps age of bird. The bird we banded was a thin, but not emaciated first year female.
  • Finally … the band itself. Assuming the bird is at some point recaptured or found dead, researchers can better understand migrations.

I had wondered whether the owls I have been seeing this winter were relatively local birds which had moved to areas with easier hunting (i.e. less snow), or from north of the border and thus more of a migrant. Eventually we will know that answer as this was just one of several owls banded.

Here are a few images from this morning …

Great Gray Owl Just after being Captured

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Measuring and Inspecting Feathers

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Release!

Windblown Red, Windblown White!

Year 4,

The winds continue to roar. Apparently there is a HUGE low pressure system north of us in Ontario. The end result has been two days of steady 35 mph winds, with frequent gusts to 50 mph. We have lost at least four trees in the yard / woods next to our house. One even made a glancing blow to the home, but thankfully no damage was done.

In short, it has not been good for birding or photography. With conditions like these, birds tend to hunker down and wait for better weather. The forecast show calming conditions (7 mph winds) and sun tomorrow morning. My plan is to take my first real birding excursion in some time.

Yesterday afternoon I tried to find a section of Lake Superior shoreline where I might find huge breaking waves, but when the winds blow out of the WSW our Minnesota shoreline is somewhat protected. While wave chasing near Gooseberry State Park I did find a few windblown Snow Buntings migrating back to the Arctic, and upon getting home my friendly neighborhood cardinal made an appearance. After a long Minnesota winter it is always nice to see some red in the woods!

Cardinal in Flight

Snowbuntings Times Two