A double take at the microscope Aug 07, 2009 By dvm360.com staff While performing a routine fecal examination of a sample from a chicken, a technician in Texas identified a new protozoan parasite. Click here to read more. Hot topics on dvm3605 ways to wow pet owners (and pets) 10 steps to take when a practice owner dies dvm360 sits down with Dr. Pol Ack! How do you spell that again? "Best. Veterinary Practice. EVER."