Waddle it be? National Aviary to reveal gender of newest penguins

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World Penguin Day is Tuesday and to celebrate the National Aviary will hold a gender reveal party.

The Aviary will announce Wednesday the gender of the African Penguins that hatched in December.

The Pittsburgh Penguins' mascot,Iceburg , will cut through two cakes, revealing if each penguin is a boy or girl.

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After the gender reveal, the penguins will officially join the Aviary’s colony of adults at Penguin Point.

World Penguin Day is a way to bring attention to the plight of the penguin species around the world and the impact of climate change, Aviary officials said.