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Did You Know?
Some amazing science facts - Did you know for kids:
Bird's nest soup is made from the nests of cave swiftlets in Asia. Huge colonies of these little birds live in vast caves, making nests of saliva stuck to the roofs and walls. It takes the edible-nest swiftlet about 30 to 40 days to build its nest. Two nests are used to make one bowl of soup.
