Nobody is going to tell feral fluffies anything about a solar eclipse. Not that it’s happening, why it’s happening, what it means, or how to be safe.
(and certain people might simply lie to the fluffies about it, for the lulz)
Remember that this is the sort of event that religions have been built around, in the distant past.
Show us how you think fluffies would act when the world suddenly darkens and gets unnaturally cold!