Quote:
The danger of poisoning is that chickens may eat the dead rat. Multifeed poison is less harmful if rat or poison is eaten by pets.
https://www.backyardchickens.com/forum/viewtopic.php?pid=3096841#p3096841
Somebody says cayenne pepper worked better than poison.
https://www.backyardchickens.com/forum/viewtopic.php?pid=425444#p425444
"They will "taste test" something to see if it makes them ill first. If it does, then they will not go back for more and they will warn their comrades not to go near it (with a special scent in their urine)."
https://www.backyardchickens.com/forum/viewtopic.php?pid=3325172#p3325172 "We only killed 3 out of the hundreds. They avoided the traps and the poison. [...] However, we got that house completely cleaned up and cleaned out, and the rats disappeared entirely. "
This might explain why poison works better than traps for many people: "Rats are suspicious of new objects and traps with only one entrance. If they see other rats have been trapped they may avoid the trap. Traps which do not address these issues are likely to catch only young, inexperienced rats, not the older ones.[1]"
https://secure.wikimedia.org/wikipedia/en/wiki/Rat_trap But this wouldn't explain why the bait was licked off the traps.
I looked at many videos from YouTube to see if rats or mice are smart enough to use something to spring a trap. I didn't find any evidence of this. Has anyone seen a rat do this? Maybe the traps are going off due to temperature changes?
I put a live trap in the attack for black rats (Rattus rattus) and found the trap tripped but empty three times, I was frustrated so I put one of my domestic rats (Rattus norvegicus) into the trap (with food and water and bait) within four hours he had been helped out by one of the other rats - they came half way in he dragged the food out, they both ate...
rats can become trapwise...
Also rats have special secretions they release when injured or scared- this sent drives away others.
you may want to look into predator urine- its working in the attic along with citrus -