San Francisco Zoo recently welcomed two litters of Chacoan peccary pups, a species once thought to be extinct.
A litter of six Chacoan Peccary pups was born at San Francisco Zoo in early November. They are busy playing and exploring their outdoor habitat, in the company of the zoo's adult herd. The little ones love to leap and run in circles, an adorable behavior sometimes called 'frisky hopping'. See video at ZooBorns: http://www.zooborns.com/zooborns/2013/11/peccary-san-francisco-zoo.html
Javalina- I have yet to actually see one but hoping soon I'll get a chance.