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 SQL query for the Terra database will depend on the specific task or information you are trying to retrieve. However, a basic SQL query to retrieve all data from a table in the Terra database would look like this: ```sql SELECT * FROM table_name; ``` Replace "table_name" with the actual name of the table you want to retrieve data from. If you want to retrieve specific columns or apply filters, you can modify the query accordingly using the SELECT and WHERE clauses. **

The SQL query for a SQLite database is similar to other SQL databases. Here is an example of a simple SQL query for a SQLite database: ``` SELECT * FROM table_name; ``` This query selects all columns from the specified table in the database. Other common SQL queries for SQLite include INSERT, UPDATE, DELETE, and CREATE TABLE. **

Database normalization is the process of organizing data in a database in a way that reduces redundancy and dependency. It involves breaking down a database into smaller, more manageable tables and defining relationships between them. The goal of normalization is to minimize data redundancy, improve data integrity, and make the database more efficient. There are different levels of normalization, known as normal forms, with each level addressing specific issues related to data organization. **