Sorry. It is an article published in Canadian Veterinary Journal entitled,"Observations on topical ivermectin in the treatment of otoacariosis, cheyletiellosis, and toxocariosis in cats." It is a link to the article through the database PubMed. As a scientist who uses the database every day...
If you get decoy eggs (wooden eggs) and put 2 or 3 in each nest, they will be more likely to spread out because when they see eggs in a nest it is similar to seeing another hen in the nest; safe place to lay.
@Jnet If there is not mesh on the bottom, there are preditors that will dig under the enclosure to get in and feast on chickens. Those predators are mainly nocturnal, meaning that they are active at night, which is why it is still important to lock the roost up tight in the evening.
Many people do this. Just remember that duck eggs take a different amount of time to hatch than chicken eggs so don't start her chicken eggs under her at the same time. You have to add them to the nest appropriately so that they all hatch within a couple of days of each other. Some hens will...
I have never had an incubator, but I get excited to give my girls eggs whenever one decides to go broody. I can never turn down a broody hen. I count the days until I go into the coop and hear the little peeps under her. It never gets less exciting.
I was just searching online to see if rooster hoods exist and I stumbled upon your post. I have the same idea for one of my young ones who turns out to be a rooster. I have had roosters before, but have always ended up re-homing or eating them because of neighbors. This new guy is so sweet...