In the Harry Potter series by J.K. Rowling, Dumbledore’s phoenix is called Fawkes. Fawkes is a magnificent bird that plays an important role in the series, particularly in relation to Dumbledore and Harry Potter.

Fawkes is a phoenix, a magical bird that is capable of self-regeneration. In the Harry Potter universe, phoenixes are known for their ability to burst into flames when they are about to die, only to rise from the ashes and be reborn. This is known as the phoenix’s cycle of life and death.
Fawkes is a beautiful bird with vibrant, fiery feathers that range in color from red to gold. He is quite large, with a wingspan that can reach up to twelve feet. Fawkes is also known for his beautiful song, which is said to be able to lift the spirits of those who hear it.
Fawkes first appears in Harry Potter and the Chamber of Secrets, when he is summoned by Dumbledore to help Harry and his friends. Fawkes comes to their aid when they are fighting the basilisk in the Chamber of Secrets, and he helps them defeat the creature.
Later in the series, Fawkes plays an even more significant role. In Harry Potter and the Goblet of Fire, he delivers the phoenix tears that are used to heal Harry’s wounds after his encounter with Voldemort. Fawkes also appears in Harry Potter and the Order of Phoenix, where he helps Harry and his friends escape from the Ministry of Magic.
Fawkes is not just a loyal and helpful creature; he is also a symbol of hope and renewal. When Dumbledore dies in Harry Potter and the Half-Blood Prince, Fawkes is there to mourn him. As Dumbledore’s body is being laid to rest, Fawkes bursts into flames and is reborn, just as phoenixes always are. This serves as a reminder that even in the darkest of times, there is always hope for rebirth and renewal.
Fawkes also represents the themes of loyalty and sacrifice. Phoenixes are known for their loyalty, and Fawkes is no exception. He is fiercely loyal to Dumbledore and is willing to do anything to protect him and those he cares about. Fawkes is also willing to make great sacrifices for the greater good. When he delivers the phoenix tears to Harry, he is sacrificing a part of himself to help someone in need.
Overall, Fawkes is a beloved character in the Harry Potter series. He is a symbol of hope, renewal, loyalty, and sacrifice, and he plays an important role in helping the main characters throughout their journey. With his fiery feathers, beautiful song, and unwavering loyalty, Fawkes is a creature that fans of the series will always remember.