` My experience with Eunectes has been similar to yours, Kelly. I have not personally seen any with a definite respiratory infection. Mine tend to maintain a body temperature in the low to mid 70s F. They're definitely not comfortable too much higher than that.
` What's interesting is that I have encountered many who whistle, when breathing. Some tend to whistle more when approaching shed, others regularly. I have some other Boas who do this, but it seems common in the Anacondas I have dealt with. It's more about nostril blockage, I think, than further down the tract. That includes both E. murinus, and E. notaeus, in my experience.
` It used to drive me nuts. My large male Yellow, who I post so many pix of, whistles like a little steam engine, when he is working out, or digesting. People who handle him often comment on his whistling. When he was a baby, I used to pry his mouth open regularly, to check the color and consistency of his saliva. There was never a problem, but he got so used to it that now, I can push against his lips, and he will dutifully open his mouth wide, and let me annoy him. I must get some pix of that, to post. Rich
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