Hop around the Karanas. Plenty of animals.
At 28 you can head to Cazic Thule's alligator pit (best ZEM).
https://wiki.project1999.com/Cazic_Thule_Alligator_Pit
Also a little later on you can use animals in Overthere to kill sarnak berzerkers and get yourself factioned up for a free OT hammer. Not super important for a druid but if you plan on ever getting it, may as well make XP and save yourself the 2k+ plat.