What is the palooshon tolerrons of a blue whale?

It seems there might be a misunderstanding or a typo in your question, as "palooshon tolerrons" does not correspond to any known scientific term related to blue whales. If you're asking about the blue whale's tolerance to certain environmental conditions or threats, they are generally resilient to changes in their habitat but are vulnerable to ship strikes, entanglement in fishing gear, and climate change. Please clarify if you meant something else!