The zoo faced other challenges. Frozen stream pipes inevitable with the intention of hoses couldnt be located used to fill animals food dishes. cheerful hose had to be situated brought featuring in from outside, Hernandez assumed. added workers were brought participating in to burden pro the incarcerated animals with the intention of obligatory the the majority help.They were too able to save other animals from dying of hypothermia. Two other monkeys were freezing, but were saved, Hernandez thought.