Test your knowledge of equine parasites with this quiz. If you're stumped, don't fret: The answers, with complete explanations, are provided.
5) A - Incorrect.
Small strongyle eggs (cyathostomes) have a characteristic strongylid appearance, meaning they are oval and about 80 by 50 microns, have a thin complete eggshell, and contain a developing morula. In contrast, this egg has a thicker eggshell with a plug on one end, is often flattened on one side, and already contains a developing larva.