Hi Temmie,
Can I just say, without wishing to cause offence, that the subject of playback in the field is a very contentious one. Discussion is banned on Naturerecordists group because it upsets a lot of people. I am aware that no such ban exists on this forum, but have to say that I for one am completely against it.
The way birds use and understand song, and the way they react to it is very complex, and not by any means understood yet. I feel that any use of playback in the field is interfering with the very thing we are supposed to love and support, and is tantamount to vandalism.
Please think again.
Timedrifter
Vandalism is a hefty word. You should consider phising, whistling and imitating also as vandalism? You should, first of all, before attacking me, do something about all those tour groups and trip reports where the holy grail is seeing as much as possible species, and they tape out all the rarities untill they don't respond anymore?
I am not an addictive tape-playing guy, so yes I feel offended.
Two weeks ago, I walked in a river delta at the Black Sea coast, full of hunters. I didn't tape, but with some phishing sounds , I got a Moustached Warbler and Great Reed Warbler curious. The Moustached was showing nice for a picture (incredibly lot of luck, the bird really came in), and so did the GRW. Oh hell, would I be a vandalist taping those beauties out.
In the mean time, dozens of hunters were shooting every single bird on the wing. I found a great bittern shot dead (I discovered it alive and kicking the previous morning). In the hills, every eagle or raptor flying too low was shot, too. I would call that vandalism.
I don't want to put my energy in a debate defending my futile (futile as it is futile the way I use play-back, i.e. allmost never) attempts to tape a bird in order to have a ID observation, when habitat is lost and people shoot and capture birds, when (some!) bird photographers tape untill the bitter end (i.e. the best shot they can have), and when high-paid 'well known' bird guides tape all out of the amazon and the islands in the South-East of Asia.
I am not really afraid of hurting the reputation of nature recordists nor birdwatchers, as I find myself old and wise enough to interfere with natural bird behaviour as little as possible, and I try to search a balance in every possible aspect between the birds' behaviour, it's rarity, sensitivity towards disturbance, time of year and breeding period, and my wish to have a good observation. (I consider, for example, flushing birds as more disturbing than taping birds). Nevertheless, I consider taping as harassing a bird, so I don't want to defend it, but neither do I want to hear black-white fundamentalist opinions about it when there are far bigger 'vandalist' activities out there than me is supposing to do!
To give another example: yesterday I saw 2 Jack Snipes on a ploughed field nearby. I walked on the field and the Snipes tried to hide themselves (in vain ofcourse) by staying low on the ground. I could approach them untill they would fly at my feet, but at 15mtrs, I stopped, watched through my binoculars (sun in the back and crazy good views), took a decent but not perfect picture and walked back. They were still there 30 minutes after I was gone, and standing up again and feeding.
I have a sound library of about 2500 species, and if I am really concerned taping birds, I would buy an I-pod and give it a go.
My aim is to buy a decent recorder, with as many features as possible. I like to play some birdsounds in the evening or in the field for myself knowing which bird I heard, and I don't mind a little music from time to time. I fear I have to figure out myself what to buy.