Matt,
I have a similar concern with Rock Pythons. I think the only "good" thing going there is that they are not readily bred in captivity. At least I hope not, I have not kept up on Rocks for many years.
It's things like Sulcatta Tortises that really bother me. They are super easy to breed and almost as easy to raise. What this means is a cheap surplus of cute tortises that will result in impulse purchases. This leads to even more large adults that are either released or escape into the wild - both of which drive me absolutely nuts.
>>However, to finally answer your question about anacondas, we don't see many coming through the WDC or for that matter the herp society adoptions program. The simple reason I think is that many people simply don't know how demanding a juvie 'conda can be... The simple fact is that I think most die before they can be dumped when they've gotten too big.
I also suspect this is true. I have know some pretty talented herpers who have lost captive-born (not captive bred) Anacondas.
On a related note, I'll say that I don't have a huge problem with the basic idea of buying snakes and selling them off when they are larger. Let's just say, hypothetically, that I was a very talented Anaconda keeper but no longer had the room to keep and breed a large collection. From what I can tell there would be a demand for someone like this to acclimate imports and/or raise babies to the point of being established for other keepers interested in breeding.
I don't think that would be a big deal, at least philosophically. I certainly don't mean to imply that this is what I suspect with the originator of this thread.
I'll also point out that this is done with Ball Pythons all the time. Evidently there is good money in buying farm-raised imports and power-feeding them up to 500 grams or some other magic number. Similar things are also done in the venomous community, although not to a huge degree. I have certainly heard of it.
Just some food for thought. The anger in this thread seems to be directed at the concept of buying a snake with the intention of raising it up and selling it. I think people are right to be upset by this thread, but I don't think they are truely focusing on the problem. Of course, I've not really focused on the thread so I may have missed some key points.
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Current snakes:
1.1 Gonyosoma oxycephala - (Silver/Yellow)
2.2 Gonyosoma oxycephala - (Green)
4.3 Gonyosoma janseni - (Black)