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  1. njlarsen

    Colombia field guide - what is generally recommended?

    I have not used it in the field. My initial impression was exactly the same as yours, but using it on a few images in the id forum, it seems that it at least is precise: I do not remember which but two otherwise similar drawings had a different length of tail which reflected comments by experts...
  2. njlarsen

    Colombia field guide - what is generally recommended?

    Is the McMullen book available anywhere? It was not when I started looking for a book for the country (which I am yet to visit). I therefore ended up with https://www.nhbs.com/an-illustrated-field-guide-to-the-birds-of-colombia-book I later bought the Hilty book mentioned above. I can see...