Horses defecate while doing whatever they were doing when the 'urge' hit them. If they were standing still, then yes, they stand still. If they were walking, then they walk when they defecate. If horses are alarmed, they often defecate while running away.
The Trial Judge Worm: The way you made them suffer, your exquisite wife and mother, fills me with the urge to defecate
This sounds more like a heart condition rather than epilepsy.
You just defecate.
Yes, snails defecate
When they eat food, they have to defecate. They would also defecate if they have intestinal problems or sickness. Also, fear and stress can make animals defecate.
The main function of the rectum is to store feces until they can be eliminated from the body through the process of defecation. The rectum also helps to control the urge to defecate through the relaxation and contraction of its muscles.
Rats defecate where it is convenient for them.
Seals defecate almost anywhere.
Defecate on My Face was created in 1986.
Anything that eats anything (Ticks live) can defecate.
Reindeer normally defecate in the woods in the land they inhabit