eye-3-yellow-3d-2-new-logo philly_kyw_new philly_94wip_new 35h_cbssportsrad_philly philly_wpht_new

Cindy

(Cindy, right, and Unna, at the Philadelphia Zoo.  Credit: Steve Tawa)

With Warmer Weather, Philadelphia Zoo’s Hippos Reintroduced to Outdoor Habitat

Hippopotamus expert and lead keeper Betsy Karkowski watched as the pair, Cindy and Unna, enjoyed their first dip in the outdoor pool.

04/18/2013