@Bagalamaga It's only 3 days, so it does sound kinda like publicity stunt. But you have to use Facetime, so basically Apple benefits the most. The reasoning is sort of good though, their caretakers can't check their health if they go hiding when they arrive (and have other animals to take care of so can't be there all the time). Plus they'll lose one of their main attractions if the eels go into hiding when the aquarium re-opens. Animal livecams like Explore.org are all the rage though, so it's not at all unheard of as it is.