Did you know that a stingray can weigh up to 790 pounds or about 7 Great Danes? Learn about Stingrays and other underwater wonders at the Shedd Aquarium.

The best part is … you can do so for FREE this January 2017 on the following days. Start the year right by going to the Shedd Aquarium and learning about the deep blue sea.

Visit Shedd Aquarium for FREE on the following days: