Search for anything, or pick a category.

  • At the Aquarium
    At the Aquarium
  • In the Field
    In the Field
  • Currents
    Currents
  • IMAX
    IMAX
Press ESC to exit.
Dive in! Get exclusive updates when you subscribe to Aquarium emails.

We’re welcoming our 25th year-class of Lake Sturgeon!

Date Jun 26, 2025
Published in At the Aquarium

In the late ’90s, the Aquarium and partnering organizations and agencies joined forces to restore a native river giant, the Lake Sturgeon, after its decades-long absence from the Tennessee River. Recently, more than 2,000 baby sturgeon arrived at the Tennessee Aquarium Conservation Institute, just in time to celebrate the 25th anniversary of when the first Lake Sturgeon raised by the Aquarium and its partners were released into the river.

To date, the Aquarium and its partners have released more than 425,000 of these giants-in-waiting into the Tennessee River and Cumberland River. Hopes are running high that there soon will be signs that this ancient, long-lived fish has established a self-sustaining population in these native waterways.

Keep Reading

Keep up with even more goings-on at the aquarium, or 
View All
View All
 →
 →
Kintana, the female red-collared brown lemur at the TN Aquarium
Podcast: “Don’t Worry, We Have A Plan”
Date Jul 9, 2025
At the Aquarium
A Gentoo Penguin chick receives its first checkup one day after hatching at the Tennessee Aquarium.
A new baby Gentoo penguin has joined Penguins’ Rock
Date Jul 3, 2025
At the Aquarium
Baby Lake Sturgeon arrive at the Tennessee Aquarium Conservation Institute.
We’re welcoming our 25th year-class of Lake Sturgeon!
Date Jun 26, 2025
At the Aquarium

Get Unlimited
Aquarium Access

Become an Aquarium Member and enjoy unlimited visits, discounted access to events, discounted IMAX access, and more.
Lets Go
Lets Go
 →
 →
Keep Exploring
At the Aquarium In the Field Currents IMAX
Dive Deeper
Visit the Aquarium Become a Member Donate

Riverwatch is a publication for the members of the Tennessee Aquarium.

Learn More
Learn More
 →
 →
© 2025 Tennessee Aquarium. All Rights Reserved.
  • Archive
  • Privacy Policy
  • Contact
  • Support
•