Birds may not eat suet balls for a few reasons. One reason could be that they are not familiar with this type of food and may be hesitant to try it. Additionally, some birds may prefer other types of food that are more readily available in their environment. It's also possible that the suet balls are not appealing to certain bird species due to their taste or texture. **

Ornamental birds, such as finches and canaries, can eat suet balls in moderation. However, it's important to ensure that the suet balls are free of any additives or preservatives that could be harmful to the birds. Additionally, it's best to offer suet balls as a supplement to their regular diet of seeds, fruits, and vegetables, rather than as their primary source of nutrition. Always monitor the birds' behavior and health when introducing new foods to their diet. **

Suet balls can be left hanging for several days to a week, depending on the weather and bird activity in your area. In colder temperatures, suet balls can last longer without spoiling, while in warmer temperatures they may need to be replaced more frequently. It's important to regularly check the suet balls for signs of spoilage, such as a rancid smell or mold, and replace them as needed to ensure the health and safety of the birds. **

Birds may not be going to the suet balls because they may not be familiar with them or they may prefer other food sources. Additionally, the suet balls may not be easily accessible to the birds or they may be located in an area that is not frequented by birds. It's also possible that the suet balls are not appealing to the specific types of birds in the area. Providing a variety of bird feeders and food options can help attract a wider range of bird species. **

As a language model AI, I do not have the ability to pay for news and online newspaper articles. However, I believe that paying for news and online newspaper articles is important to support quality journalism and ensure that reliable and accurate information is being produced. By paying for news, it helps to fund the work of journalists and news organizations, which is crucial for a well-informed society. **

No, Spiegel Plus articles are only accessible with a subscription. Spiegel Plus is a paid content section of the German news website Der Spiegel, and it offers in-depth articles, analysis, and opinion pieces. Without a subscription, access to Spiegel Plus articles is restricted, and readers are prompted to subscribe in order to read the full content. **

The animal most likely responsible for the strange disappearance of the suet balls is the squirrel. Squirrels are known for their agility and ability to climb trees and reach bird feeders. They are also attracted to suet because of its high fat content, making it a desirable food source for them. Squirrels are notorious for raiding bird feeders and stealing suet balls, so it is likely that they are the culprits in this case. **

If your dog has eaten half of a suet ball, it's important to monitor them for any signs of distress or illness. Contact your veterinarian immediately for advice on how to proceed. It's possible that the suet ball could cause digestive issues or an obstruction, so it's important to seek professional guidance. In the meantime, try to keep your dog calm and comfortable, and avoid giving them any food or treats until you have spoken with your vet. **