how would you know if a tortoise have a parasites/worms? i have a russian tortoise that i bought like last month and im just concerned about her health. she is active, eats a lot, and she have all characteristics of an healthy tortoise, but still even she is active, we cant still know if she has worms. oh her poop is just a normal poop, no worms and moving things on her poop. and 1 time she kinda poop white stuff and after a day her poop is back to normal.