The cockscomb makes the Phoenix look a lot like a chicken. A Phoenix is not supposed to have that, is it? All images I googled for do show a lot of fluffy feathers at the back of the neck, and you did that very well. As for the beak: most images I found have the beak of a bird of prey.
The Kirin looks a bit too messy for my taste. I suppose the wild protrusions represent flames. But it is very hard to create the impression of flames in a static object. If I were to make a Kirin I would use a dragon's head (up-curving snout) with antlers.
The cockscomb makes the Phoenix look a lot like a chicken. A Phoenix is not supposed to have that, is it? All images I googled for do show a lot of fluffy feathers at the back of the neck, and you did that very well. As for the beak: most images I found have the beak of a bird of prey.
The Kirin looks a bit too messy for my taste. I suppose the wild protrusions represent flames. But it is very hard to create the impression of flames in a static object. If I were to make a Kirin I would use a dragon's head (up-curving snout) with antlers.