CHICAGO (CBS)–The spring snowstorm that took the Chicago area by surprise Sunday was a treat for some of the animals at Brookfield Zoo, who spent the day playing in the snow.

Among the animals caught having fun on the wintry spring day were a couple of camels, a tiger, a bison and a robin that landed in the zoo and appeared bewildered to see the unseasonable snowfall.

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Check out the adorable pictures:

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A robin seemed out of place in the spring snowfall April 14. (Credit Jim Schulz) 

Rae-Rae and Kristina, Brookfield Zoo’s Bactrian camels, enjoying the spring snowfall today, April 14 (Credit Jim Schulz) 

Leoti, a bison who resides at Brookfield Zoo (Credit Jim Schulz)

Whirl, an Amur tiger at Brookfield Zoo, did not seem to mind the snowfall (Jim Schulz)

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