No, pancakes are not toxic to chickens. However, they are not the healthiest treat. If you are going to give these to your chickens, do so sparingly. They are better off with fresh treats like watermelon or kitchen scraps like vegetable peels.
no
No.
Not unless they contain a poisonous element.
No, chickens can safely be fed beet leaves, as well as the roots.
Probably not. Mistletoe's are poisonous.
Slugs are not poisonous to chicken or poultry in general. Slug pellets which are used to kill slugs are poisonous to chickens.
They are not. Chickens can eat raisins,grapes and almost any type of fruit, dried or fresh.
Cedar wood is poisonous to some chickens because if they inhale the scent of it, it is really poisonous and the chicken will get congested, and sometimes they won't be able to breath, and they die! :-(
Probably the ones with spikes and hairs.
There are two different trumpet vines from what I see.. Chalice (Centalla - which is poisonous and has berries) and the type I have -- Trumpet vine (Campsis radicans) - which can be mildly irritating to some people's skin and has seed pods. My type of trumpet vines supposedly is not poisonous to chickens from most of the web sites that differentiate between the two plants.
Most people know that the holly plant is extremely poisonous to dogs. What many cat owners don't know is that holly berries are also poisonous to cats and should be kept out of their reach.
You can feed chickens mushrooms as long as they are not poisonous. They won't hurt the chicken, but it might not do any good either. If you don't know if the mushrooms are poisonous or not, then you would do best avoiding feeding them mushrooms.