Noooo!!! We went less than a week ago. They do not require it but suggest it. The vast majority of visitors are not choosing to wear one. They have a variety of protocols in place to help with social distancing. You must buy your tickets and parking online and reserve a time slot at least the day before you go. This prevents crowds from forming at the entrance and turnstiles. A couple of the indoor exhibits are closed, there are no shows or keeper talks, several food vendors are closed, and one way paths are labeled throughout.
They were not required when we were there, social distancing was requested.
While we were there you only needed them in certain buildings. Or if you were in an area where you were close to others
Yes
No you don't need it
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