Parasite powers The leech scene in the iconic 1986 movie Stand By Me comes back to me every time I walk through a damp forest. The idea of providing a blood meal for another species sparks fear in ...

Fear is obviously an emotion ... Ask the Shelter: How can my new puppy have parasites if she was dewormed? Q: How many times does a healthy cat go to the bathroom in a day? I clean the litterbox ...