Disappointed, there were no signs upon entering th...

Disappointed, there were no signs upon entering the zoo and, that all panda bears were no longer at zoo. Further, there was no sign that the bird aviaries were closed, as a preventative measure for the birds. Evidently humans carry a flu virus that birds are suspectible.
Yes there are other exhibits available but it's disappointing especially because you are not able to make a decision on whether or not to visit the zoo.
Very disappointed!!!!