I agree that sturgeon are a cold water fish, and yet I find this thread incredibly interesting. Saying that the reason sturgeon dont live in south america is due to temperature is also a complete guess. Many other factors to consider and you can't just say that - as is shown sturgeon are being bred in the tropics. If a fish breeds, its happy. General rule. Getting to those locations is more likely the issue PAIRED with stressful environmental conditions upon arrival.
Sent from my Milestone X2 using MonsterAquariaNetwork App
Sent from my Milestone X2 using MonsterAquariaNetwork App