The Zoo (Parque Zoológico del Centenario)

Some bad  picture of the Zoo, it's not that big, it's free, a little train goes all around. A must go if you have kids, or not. Lot's of colorful birds, large cats (lions, panthers etc.), the mandatory giraffe and zebras, hippos, a small reptile department, monkeys, etc.
I wish I had a camera with a good manual focus, long zoom, and large aperture, basically the 3 factors you need to avoid this :

The address of the parc is :

Parque Zoológico del Centenario
65, Centro, Merida, Yucatán, Mexico
+52 999 928 5815

Map : http://goo.gl/maps/LqUCC

Animal pr0n

I run off batteries, I took some pics with the iPhone :