A general falconer is allowed to possess which of the following birds?

A general falconer is permitted to possess Cooper's hawks, as they fall under the list of birds eligible for falconry by general falconers. This species is commonly utilized in the practice of falconry due to its manageable size, agility, and hunting capabilities. General falconers are typically restricted to certain species that are more common and widely accepted within the practice, allowing for a focus on training, handling, and responsible use.

The other options, while they may be impressive birds of prey, are typically classified under more specific regulations. For instance, golden eagles are often restricted to master falconers due to their size and the specific handling requirements they entail. Similarly, white-tailed eagles and Steller's sea-eagles are generally protected or regulated, making them unavailable for possession by general falconers. Thus, having the ability to possess a Cooper's hawk aligns with the regulations set forth for general falconers, emphasizing accessibility and practicality in training and hunting.