Penguins at the Shedd Aquarium are preparing for mating season. This week trainers placed nesting materials inside the Rockhopper and Magellanic Penguin habitat. The male penguins will use the rocks and sticks to build a nest in hopes of finding a mate. If they’re successful, the aquarium could see eggs by the end of April.

Published at 5:54 PM CDT on Mar 30, 2017 | Updated at 6:11 PM CDT on Mar 30, 2017

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