All these foods are harmful to baby birds and mammals. Please do not give these foods to baby animals. It's extremely complicated to care for a baby animal sufficient that his release into the wild will be successful. Contact your local animal shelter, the Department of Natural Resources or your Fish and Game Warden to locate the nearest wildlife center if you want the baby to survive. You can volunteer at the center and work toward your wildlife rehabilitation permit so that you can successfully care for orphans in the future.
Large birds can be dangerous, inflicting serious injury to people.
If you find these birds in trouble call a wildlife center for assistance, immediately. Skunks, fox, raccoon and bats can have rabies, which you probably know, is a fatal disease once symptoms develop. If you find these animals contact the local animal control agency for advice. These animals can often be rehabilitated and released safely by wildlife handlers who have received rabies inoculation and have the necessary specialized permits and facilities. Baby quail, waterfowl, beaver and porcupines are born able to walk with their eyes are open.