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Discussion in 'Cozumel' started by El Graduado, Nov 9, 2019.

  1. El Graduado

    El Graduado Manta Ray

    In 1999, boa constrictors were first noticed on a small Caribbean island for the first time. Recently, a DNA analytical survey was performed on captured examples of this invasive species. Below is a map showing the sites on the island where the sample snakes were captured:

    boas on Aruba cln.jpg
    I had to do a double-take when I read the article. The small Caribbean island was not Cozumel, but Aruba! If you want to read about Cozumel’s boa constrictors (which are genetically different from Aruba’s and got to Cozumel over 20 years earlier) you can find out more about them in my latest book, Natural History of Cozumel, on Amazon books.
    RyanT and drrich2 like this.
  2. El Graduado

    El Graduado Manta Ray

    Below is Aruba:
    island 2.jpg

    Below is Cozumel:
    island 3.jpg
    Below is an island in the Pacific with the same road layout as Cozumel:
    island 1.jpg
    lionfish-eater and Cozdreamer like this.
  3. shrkdive

    shrkdive Angel Fish

    # of Dives: 200 - 499
    Location: Massachusettes
    Does anyone else think it is inappropriate for this poster to keep using this forum to promote his books? I would hope that the moderators would put a stop to his postings because this forum is meant to discuss scuba diving.
  4. scrane

    scrane Manta Ray

    # of Dives: 500 - 999
    Location: Boise, ID.
    I have no problem with it. It is a subject with interest to many of us.
    Carlos Danger, cvchief and RyanT like this.
  5. ChuckP

    ChuckP Manta Ray

    # of Dives: 200 - 499
    Location: Cozumel
    I personally don't but see the point.

    I like history and he provides a wealth of knowledge - information that would be very difficult to find otherwise.
    Carlos Danger likes this.
  6. Windlaker

    Windlaker Angel Fish

    # of Dives: None - Not Certified
    Location: SE Wisconsin
    Books written about Cozumel. Posted on the Cozumel board.

    You don't like it, don't buy the books.

    I did buy them, and they are great.
  7. ggunn

    ggunn ScubaBoard Supporter ScubaBoard Supporter

    # of Dives: 500 - 999
    Location: Austin, TX, USA
    The policy regarding commercial posts was changed a few years ago; they are now allowed. I protested (not about this poster but about the policy change in general), to no avail.
  8. DandyDon

    DandyDon Old men ought to be explorers ScubaBoard Supporter

    # of Dives: 200 - 499
    Location: One kilometer high on the Texas Central Plains
    It's meant to discuss Cozumel. I may not ever buy a book of his, but I enjoy his informative posts.
    RyanT likes this.
  9. mikeycanuk

    mikeycanuk Loggerhead Turtle

    # of Dives: 200 - 499
    Location: GTA Ontario
    I find his posts a lot more interesting than most around here.
  10. ibj40

    ibj40 ScubaBoard Supporter ScubaBoard Supporter

    # of Dives: I just don't log dives
    Location: Texas
    I've bought both of his books on Cozumel, based on his postings on this forum, as well as several of his "yellow" books on not only Cozumel, but other features and attractions in Mexico and the Riviera Maya.

    They are all well written, thoroughly researched, highly informative, and well worth the cost.
    Windlaker likes this.

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