Respuesta :
Due to their skittish nature of new foods, it's best to scatter different things around so that they will develop a taste for it. Once they see that they can tolerate it and it's tasty food, they won't mind biting it on a trap. If you rush too soon with the traps, they could avoid the bait altogether.
Do rats learn not to eat poison?
Rodents: Rats and mice develop bait shyness very readily; it can persist for weeks or months and may be transferred to nontoxic foods of similar types. Thus, if poisons are used for control they must provide no sensation of illness after ingestion.
Why are rats avoiding poison?
Since rats aren't capable of vomiting, they have developed a strong suspicion of any new food. They often will avoid poisoned bait out of fear. Rats may be suspicious of bait left out in the open and may not touch it. However, these smart creatures are also curious and often take the bait to see what it is.
Learn more about skittish nature here:
