To answer the question “can birds eat onions” the answer would be yes, they can. I have read in some books that certain parrots will only eat onion, but I am not sure if this is true. I also know of birds that are allergic to it and will scratch up the seeds until they die. You never really know what your pet will react to, so why to take a risk. Onions do contain a good amount of onion sulfide, which is a strong disinfectant in agricultural processes.
Can wild birds kill birds with avocados? – Unfortunately, avocado is highly perishable, which is why it is best saved for when the weather has warmed up, and the trees are starting to bud again. It is not worth trying to save a few avocados for when the chill of winter has begun to set in. Onions and salt are the most likely foods to be eaten from avocados, although this does not happen regularly.
Can Birds Eat Onions? Most Asked Question and Facts About This Topic
Can wild birds eat onions? Although onions have a toxic element to them, they are much more likely to be eaten by animals such as rats than by wild birds. The reason is that the toxins found in onion are absorbed into the animal’s fat, which it will then take into its system. However, suppose a bird were to consume an onion accidentally. In that case, the toxins will stay in the bird’s fat, which will prevent the animal from digesting it properly and therefore die. Although most wild animals can not handle toxins, dogs and cats are perfectly capable of handling and digesting the fat from onion and so will not be affected by it.