If someone is allergic to a cat dander are they parakeets?

Parakeets (or budgies) are a type of small parrot. Cat dander is a common allergen that can cause allergic reactions in humans, such as sneezing, runny nose, itchy eyes, and difficulty breathing. People who are allergic to cats may also be allergic to other animals, such as dogs, horses, and rabbits. However, there is no evidence to suggest that people who are allergic to cat dander are also allergic to parakeets.