Page:Popular Science Monthly Volume 91.djvu/197

 Making the Summer Bearable in the Zoo

���Polar bears suffer even more than their brown brothers from the summer heat. The keepers of the Bronx Park "Zoo," in New York city, spray the ani- mals daily. The bears will pose like statues on a ledge of rock while the hose is played on them. The cubs are given ice water to drink through nursing bottles

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