The new Amazon & Beyond exhibit opens up in the fall, so I plan on
going back again to see that when the weather will be cooler.
I took about 170 pictures and posted them in this gallery -
http://www.paulstravelpictures.com/Miami-Metro-Zoo
If you plan on going yourself, get there early, bring plenty of water
bottles and consider renting a safari cycle. The entire loop around
the zoo is about 3 miles long.
Cheers,
Paul Michaels
Ft. Lauderdale, FL