How Many Here Do Field Work?

topic posted Sun, January 9, 2005 - 10:35 PM by  George
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Before I get back to posting on another topic I thought I'd ask this question. Unfortunately that is pretty much in my past thanks to my age, but I had some great times out in the field. Thanks to advances in photographic equipment one can now go out and "collect" all sorts of animals without ever moving them from their environment. A note pad and a pen can be very useful equipment on one of these trips. What kind of plants were in the environment of a species you were seeking or came across? What was the terrain like? Did you get to observe behavior traits and what were they? I once saw a uta jump six inches into the air and capture a fly.

Tell us about it please.
posted by:
George
Portland
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  • Re: How Many Here Do Field Work?

    Thu, January 13, 2005 - 2:07 AM
    I was doing drift fence arrays when I came across my first solfugid. This is also known as Camel Spider or Wind Scorpion. AWESOME! From that first meeting, I started seeing them everywhere. Also, the drift fence array allowed me to befriend a black widow, hold a Trans-Pecos Blind Snake, and photograph all kinds of critters. My favorite part of working the field is the hands-on experience. I am a toucher, and I have a way with animals. Most researchers out there had all sorts of trouble with the poor animals freaking out, but I spoke softly to mine and they tended to relax. The part I hated the most was the mistnetting. As long as I checked them every half hour, then it was alright, except with I got a Bewick's Wren. Those guys are so small, that I have to almost cut them out of the net every time. Still up in the air about mistnets, but I lean toward not liking them much. I am able to sneak up on many animals in the field for that perfect shot. If you ever see some of my blurry shots, those were taken as desperate shots since my coworker was "sneaking" up behind me with her noisy ass chaps on. ARGH! I once spent 45 minutes sneaking up on a group of deer at the lab in the field. Just as I was about to take a shot from three feet away, right in the eye of the big doe, a researcher came careening around the corner on his Gator. ARGH!
    • Re: How Many Here Do Field Work?

      Thu, January 13, 2005 - 10:21 PM
      Could you expand on what mistnets are a bit? I think I know what they are from an article I read on hummingbird studies some years ago. In that case they were a very fine mesh net spread across a flyway that a bird would fly into and become entangled.
      • Re: How Many Here Do Field Work?

        Sat, February 19, 2005 - 9:48 PM
        yes, that is mistnetting. I was trained by a very caring biologist and we check nets every 30 minutes. You will see some biologists go for hours without checking and that is just not humane to me at all. You can cause very little stress with frequent checks as opposed to the poor guys being there for more than two hours
        • Unsu...
           

          Re: How Many Here Do Field Work?

          Sat, March 5, 2005 - 4:55 AM
          On mistnets: I learned that once an hour was sufficient. Definitley not more than that - and not just because of the stress on the animal but also because being tangled up in a mistnet leaves them vulnerable to predation and sometimes the longer an animal is left in the net the more tangled up they could get.

          But how long you leave them in the net could also depend on the size of the study. When netting bats, we only would put up a few nets, so we could get them out within minutes of them getting caught. However once when netting birds, we had up to 25 nets set up and needed to allow ourselves enough time to get through the arrays and maybe take a 10 min break in between.

          I like netting but for purely selfish reasons. It gives me a chance to interact with an animal that I normally wouldn't be able to. But you also can get good data. It's nearly impossible to identify species (esp. bats) without handling them and measuring them. Other means of identification (sound recording) aren't nearly as reliable. But mist-netting or any invasive research method should be used sparingly and only when absolutely necessary to the study.

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