No, birds are not only allowed in round cages. Birds can be housed in a variety of cage shapes and sizes, as long as the cage meets their specific needs for space, perches, and ventilation. Rectangular or square cages can also be suitable for birds, as long as they are large enough to allow for natural movement and provide a safe and comfortable environment for the bird. It's important to research the specific needs of the bird species and choose a cage that meets those requirements. **

Birds that can be kept outside all year round include species that are native to the area and are adapted to the local climate. Examples of such birds include robins, cardinals, and chickadees in North America, or sparrows, blackbirds, and blue tits in Europe. It is important to provide appropriate shelter, food, and water for these birds to ensure their well-being throughout the year. **

Birds do not love your car. In fact, birds may see your car as a potential threat or obstacle in their environment. They may perch on it or leave droppings on it, but this is not a sign of affection. It is important to keep your car clean and take measures to deter birds from roosting on or near it. **

Yes, you can hang up fat balls for birds all year round. Fat balls are a great source of energy for birds, especially during the colder months when food can be scarce. However, it's important to monitor the fat balls during warmer weather to ensure they don't become rancid or attract unwanted pests. Additionally, during breeding season, it's best to avoid hanging fat balls with large pieces that could pose a choking hazard to young birds. **

Garden birds may suddenly reject parts of the year-round food due to changes in their natural diet. For example, during the breeding season, birds may prefer to feed on insects and other protein-rich foods to support their young. Additionally, as the seasons change, birds' nutritional needs may also change, leading them to seek out different types of food. It's also possible that the birds have found alternative food sources in the environment, leading them to reject the year-round food provided by humans. **

The value of a round stone depends on various factors such as its size, quality, rarity, and demand in the market. Round stones can be valuable if they are high-quality gemstones like diamonds, rubies, or sapphires. However, if the stone is a common material like quartz or marble, its value may not be as high. Ultimately, the value of a round stone is subjective and can vary greatly. **

It is possible that some migratory birds may start to stay with us all year round due to climate change. As temperatures warm, some species may find it more favorable to remain in their breeding or wintering grounds rather than undertake the arduous journey of migration. However, it is important to note that climate change can also disrupt the availability of food and nesting sites, which may impact the ability of migratory birds to successfully breed and survive in a particular area. Therefore, while some species may alter their migration patterns, the overall impact of climate change on migratory bird populations is complex and varies by species. **

Yes, domesticated birds can build love and affection towards their owner. Birds are social animals and can form strong bonds with their human caregivers through regular interaction, positive reinforcement, and consistent care. They can show affection through behaviors such as singing, preening, and seeking physical contact with their owner. Building a strong bond with a domesticated bird takes time and patience, but it is definitely possible for them to develop love and affection towards their owner. **