http://eqbeastiary.allakhazam.com/search.shtml?id=5420
Level 61 "an ice burrower"
* HP Estimate: 38,000
* Summons: No
* Single-Target Rampages: Yes
* Enrages: Yes
http://eqbeastiary.allakhazam.com/search.shtml?id=6322
Level 53 "a velium hound"
Commentary in the notes implies root rotting by druids for coldain shawl quest component farming.
Couldn't find any info confirming the same thing on 51+ animals in kunark, nor information denying it really. Mayble simply if it can't say "You will not evade me!" you probably can evade it? ;p
Sorry for the generalization, I'll try and look for better facts when I have more time.