Druid Charming to 60

[Estu]

I've found charming to be a super-efficient way to level as a druid. At 14, I started in EK, which kept me going strong until 23; now, I've moved on to the mammoths in EF. I know they turn light blue at around 29 or 30. Once I can start quad-kiting I'll give that a shot, but at the moment I'm working under the assumption that charming is going to be faster. Does anyone have suggestions for zones that would have dark blue animals for me to charm at 29-30 and onwards? I can't think of any in the old world so I'm guessing it'll be something in Kunark. High dark blues (rather than low ones) are acceptable, though not preferred; I've found that while charm tends to fade early a lot with higher level mobs, it's still doable.