With the intense heat this summer, workers at the Philadelphia Zoo are keeping their animals cool and safe! Alpacas can take a dip in the pool and a drink straight from the hose when the temperature reaches a boiling point! With the intense heat this summer, workers at the Philadelphia Zoo are keeping their animals cool and safe! Alpacas can take a dip in the pool and a drink straight from the hose when the temperature reaches a boiling point!
