The basilisk has yellow eyes in the movies, and probably in book-canon as well.
Yes.
Are they explicitly stated to be red in MOR?
The basilisk hasn’t been mentioned by name in MOR, aside from Moody suggesting it as a poison. Slytherin’s Monster was mentioned as possibly-not-real in Chapter 49, but without physical description. So no, there’s no reason to think it has red eyes.
Yes, you’re right. Turns out my memory over-dramatized a bit Myrtle’s words. She said only “I just remember seeing a pair of great, big, yellow eyes.” For some reason I thought she had also said something like “blazing suns”.
The basilisk has yellow eyes in the movies, and probably in book-canon as well. Are they explicitly stated to be red in MOR?
Yes.
The basilisk hasn’t been mentioned by name in MOR, aside from Moody suggesting it as a poison. Slytherin’s Monster was mentioned as possibly-not-real in Chapter 49, but without physical description. So no, there’s no reason to think it has red eyes.
Yes, you’re right. Turns out my memory over-dramatized a bit Myrtle’s words. She said only “I just remember seeing a pair of great, big, yellow eyes.” For some reason I thought she had also said something like “blazing suns”.