Monday, November 5, 2018

Cold Weather Hunting Partner

chi·me·ra
/kīˈmirə,kəˈmirə/


2.
a thing that is hoped or wished for but in fact is illusory or impossible to achieve.


Minnesota gets cold in the winter!

I have two Harris Hawks because they are fun to work with, and fairly easy to fly.  Their unique cooperative nature allows you to fly them together as a cast, or more, although I have yet to find out if mine are going to fly together harmoniously this year.  Usually Flint is a bit of a butt and gives Wyvern a hard time, even though she is the female and the bigger bird.  They have been housed next to each other all year.  We'll see.  However, flying Harris Hawks in Minnesota is not something you can do all winter.  Once it gets below freezing, it is just not safe, especially with Wyvern.  Harris Hawks are adapted to living in a hot environment, so everything about their body is designed to bleed off heat, not retain it.  Their season last year was cut short because I flew them both on a day that was a bit colder than common sense warranted.  Both, but especially Wyvern, got a case of frost bite on the feet.  I didn't write about it, I just dealt with it.  Through the rest of winter and into the summer molt they were pampered, and the injuries healed.  If it is 32° or below, they will not be flown.  Just too risky!

But winter lasts a long time!!  For the below 32° days, you need a cold weather hawk.  Our local red tails are built for the challenge!

I went into the last molt with three birds, having finished our last season with Ruby, my Kansas-trapped bird. Due to an unfortunate situation with my apprentice, Foxfeather, her hawk from last year was lost when it caught and ate a poisoned rat.  Typical with poison and rats . . . the rat laughed off the poison and was running fine, the hawk was killed by the poison.  DON'T USE RODENT POISON!!  It doesn't work well on the rodents, and harms far more beneficial animals.  With her having an empty mew, and I having three birds, I transferred Ruby over to her license to care for over the summer, and get back into shape and hunt this next winter.  This left me without a cold weather bird.  I figured, "no problem, I'll just trap a new one".  Well, that turned out to be quite the quest.

Migration of red tails in Minnesota really gets kicked in during the month of October.  I monitor the flow through the trapping and banding station at Hawk Ridge, in Duluth, Minnesota.  When the numbers are up in that location, I figure they are also up throughout the state.  Well, this year I was on an out-of-town vacation during the first week of October, and by all evidence that I could observe for the rest of the month, the migration seems to have bypassed my area.  Starting after I returned, about mid month, and for many days, turning into weeks thereafter, I have logged probably in excess of 1500 miles on my car searching for, and not finding passage birds.  It had become a very frustrating endeavor.  I consider myself to be a pretty good hawk trapper, with a BC, but you cannot trap what you cannot find.

Rochester is usually one of my best, and closest options.  Cities seem to catch up passage birds as they fly by.  I'm not sure if this is because the surrounding area is occupied by established, territorial birds that push around migrants, or if the cities offer quick food and abundant places to hide.  Either way, you can usually, reliably find passage birds in town.  Well, this year I think I saw maybe 2 juvies in or nearby Rochester, and both at a time when I could not drop a trap.  This bad luck would continue to expand to the countryside.

I began to canvass within a couple hours drive of my home.  I drove South to the Iowa border, North to the suburbs of the Cities, East and along the Mississippi River bluffs.  Many of these areas in years past have held many passage birds, which I have easily caught.  This year I found very few.  In fact, I have observed far more bald eagles.  I found many adult red tails, but few juvies.  The few that were found proved to be hard to trap.

There is a very pretty, dark-colored bird just outside Mabel, the town next to where my husband's family farm is located.  That bird was not interested in the BC the first day I found it, and I gave it an hour's opportunity to get interested.  I came back the next day at dawn, and was successful in finding the bird again, and it came double-time to the trap, but proceeded to only superficially get snagged, then break free, flipping the trap over in the process.  It then stood on the lawn looking at the now useless trap.  If it had re-engaged it would not have been snagged.  I moved in and bumped the bird.  I then decided to try to up the stakes by using a pigeon harness.  I have only used this method of trapping once before, unsuccessfully.  Well, I was unsuccessful this time as well.  I did find the hawk again, on another day, at dawn, and it came to and killed my pigeon, but was not caught.  I just don't know if this method does not work well with hawks.  Maybe it works great for falcons who make strafing flights at their prey, but not so much hawks who just tackle, kill, flip over and eat.  And maybe I'm just not doing it right.  That said, I know where a very pretty bird is available.  Maybe if someone set up a bow netting station they could catch it.

I found a juvie just outside La Crescent.  I watched this bird chase a squirrel in the tree it was sitting in.  GREAT!  However, I never could seem to catch its attention with a BC.  It was located in a pretty challenging valley, with a swift creek, and deep grass.  Both times I found it, and I did come back on another day, I simply could not drop the trap someplace where the bird noticed.  Then I no longer could find it.  Maybe it moved on.

There was the juvie in Winona, right in town, hanging out in a suburban neighborhood in the bluff, overlooking the marsh.  It studied my trap, with very careful observation, but would never land and engage.  I found another juvie in Winona several days later, probably the same bird, nearby where I had been.  It was also just not interested in the trap.

There was the pair of birds in the Yucatan Valley, a location that usually gives up multiple juvies throughout trapping season, but this season only found after many tours through.  The one bird, the larger, just stayed on her pole and could not be bothered with my trap.  The other did come down and danced all over the top of it, twice, but failed to be snagged by any of the nooses.  I sat at a distance and just watched amazed at how my trapping, which is usually very successful, failed again and again.  I came on another day for these two, and arrived at dawn, when birds are hungry and more motivated.  They showed no interest in my trap.  They were, however, fascinating to watch.  They played with each other, which made me think they are probably nest mates who have not dispersed yet.  This makes them even harder to trap, as their parents are probably still nearby, and maybe supplementing their diet.  They were more interested in playing with each other than hunting.

I found another pair, on 74 North of Whitewater.  At first, it was only one juvie, but soon another came plowing in and engaged the first with what looked like playful aerial fighting.  These two were also not interested in the trap, and both took a good hard look at it.  I do find it rather interesting to have observed what looked like two separate incidences of what appeared to be nest mates, siblings, still in their natal territory.  We have only had one real good cold snap so far.  Maybe more birds will fly through when winter starts to get serious.

There was the one on the highway headed to Wabasha, on a busy road, with no turnaround for a mile, and no helper in the car with me to toss the trap out the right side of the car.

Just frustration after frustration!!  This year, trapping for hawks was like fishing.  It's fun when you are catching something, it is not, and aggravating when you are not.  And the clock is ticking!

Saturday morning, November 3, I was awake at 4:00 AM, when my husband gets up to go to work.  I had gone to sleep early, so was fully rested, and restless, "Hawk Stalking Fever" still gripping me.  I got up and did a little housework, then got myself into the car, with a plan.  I was headed to Stillwater, and north of the Cities.  I had report that juvies have been seen in the Cities.  If my theory of urban areas acting like a sponge to soak up hawks on migration was valid, a larger city should capture that much more birds.  I was in Hastings by dawn, trap loaded and searching.

Hastings was a bust!  Stillwater was a bust!  Some of the northern industrial areas were a bust!  I looped down to Shepard road near the airport, on a suggestion from another falconer whose observational skills I can trust.  No dice!  I swung by the Sportman's Guide outlet store area, which to my eyes would be a good place for hawks to hang out.  Nothing!  Disconsolate at not having seen much of anything, any hawks, let alone passage birds, I tapped into my GPS the coordinates for Red Wing.  I would drive down along the river.

Outside of Red Wing I found an abandoned, vacant building, and drove through the crumbling parking lot.  I did not spot anything.  However, as I pulled out of this location, turning right and driving down one of the main thoroughfares into Red Wing proper, out in the distance, almost out of the corner of my eye, on the left, in the back of an active factory but which right now was closed for the weekend, in a tree behind, I spotted the tale-tell white of a juvenile hawk breast above a belly band.  The traffic light at the turnaround seemed to last forever.

I love set-ups like this!  The parking lot was empty.  The grass was nicely mowed.  The hawk in the tree was just sitting there, at the back of the building, where the action of my trapping effort would be observed by NO ONE!  Out goes the trap, out my driver's side window, and off I go to a parking lot across from the one where I dropped the trap.  A convenient hedge of grass concealed my car from a curious hawk should it look back my way.  The bird took only a short time to decide to check out the situation, first flying over the trap and landing in a small tree nearby, assessing the situation, then jumping down and dancing with my rats.  I began to move a little closer to observe and watch for the sign that the bird was caught.  With baited breath, finally with a wing lift I could see the bird was snagged.  Quick seconds I was there, and bird was grabbed.  Finally.  FINALLY!  FINALLY!!

She was caught with both feet.  This is how I expect my BC to work.  I say "She", for once removed off the trap, secured and socked, I placed her on the scale.  1338 grams.  She is safely in the female weight class.  For my part, I did not care whether female or male.  I was just very happy and thankful to finally have a bird I could work with.  Her keel is appropriate, neither sharp or hog-fat.  Her feet appear battle worn.  Perhaps she has already been hunting squirrels, which would be a bonus.  Strangely enough, there was another hawk, an adult, who I spotted starting to fly in as I was observing and waiting to know this bird was snagged on the trap.  When taking my new partner off the trap, the adult was screaming and screaming at us, me, her, I don't know which.  I really don't know what to think about this observation.  Did the adult just realize there was an intruder in its territory?  Was this the offspring of the adult?  I don't know.  Either way, I took myself and the source of the commotion away.  I found a remote location to tuck my car and put some quick equipment on the hawk so she could ride safe and comfortable in the giant hood, home.  Later that evening my apprentice helped me put her permanent gear on, minus bells, as I messed up the measure for the bewit.  This girl has massive tarsus!

Now we begin the manning and training.  I have decided to call her Chimera, for the second definition.  She was a quest, a fanciful dream I hoped for, and finally achieved.


The cold weather can come.  I am ready!

No comments:

Post a Comment