You can hit crabs and these at Cape Terrigan when yer about 56-59, but they attack fast, hit hard, and have mean ws. Blink tanks seem to have much less trouble than PLDs, particularly if you have a back-up NIN. WHMs beware, they can drop people in an eyeblink, and you may want to keep barwatera up to pad some of their ws. Not TOO bad.
Edit: STAY THE HELL AWAY FROM VELOCIRAPTORS!
Edited, Mon Jan 23 02:02:45 2006