A female Vicuna was born at Rotterdam Zoo 
The Rotterdam Zoo has decided that there is no future for walk-through exhibits, meaning they'll be phased out.
Why? Rotterdam had several very good walk-through exhibits - vultures, prairie dogs, okapi aviary / earlier European wetland aviary...
Prairie dog exhibit could be a model for zoos worldwide.
They're currently taking stock of what needs to change. From what I know, the wallabies are indeed on that list, just like the ringtailed lemurs (latter has rarely been opened since its inception tbh). With the mammals theyre of course not concerned with avian flu, but with feeding and other zoonotic diseases. I think the prairie dogs arent high priority for change, but I dont see them doing anything like that in the future again.
On a lighter note:
-The Rotterdam Zoo has decided that there is no future for walk-through exhibits, meaning they'll be phased out. They are currently in the proces of converting the vulture aviary by covering off the walkway.