Staying local this Spring Break? 🐠

Visit us daily from 10am–5pm (yes, even Easter!) for Spring Discovery Days, featuring animal encounters, partner popups, habitat feeds, discovery carts and a 4-page activity book.

So go ahead — add a splash of wonder to your staycation.

Discover the tiny traits that allow animals to survive during #cleaquarium Homeschool Family Day - Wed., March 25. We'll focus on little things that are big deals for smaller species with a drop-in educator-led activity 10am-12pm. Advance registration req'd. #homeschool ...https://www.greaterclevelandaquarium.com/event/homeschool-family-day-2/

Surprising findings from the field 🐢Years of tracking turtles in northwest Ohio and southeast Michigan reveal concerning inbreeding among box turtles—raising important conservation questions.
🔗

Herpetologists analyze population decline in regional turtle populations

Are box turtles in worse shape than herpetologists thought? University of Toledo researchers raise the question in new research published in the...

phys.org

It’s easy to miss the little things . . . The umbrella-shaped bell of a moon jelly. A sea star’s tiny tube feet in motion. A clown loach resting on its side. From a Surinam toad's star-tipped fingers to a seadragon’s leafy appendages, the beauty is in the details.

🔎Take a... closer look at these and other small species during Spring Discovery Days at Greater Cleveland Aquarium, now - April 12.

Plan your visit: https://www.greaterclevelandaquarium.com/event/spring-discovery-days/

Coastal light pollution doesn’t just change the night sky—it can affect sharks’ biology. 🌃🦈
A new study found artificial light at night can suppress melatonin in sharks, especially in species that tend to stay in one area compared to those that travel widely. #natureiscurious
...https://news.miami.edu/rosenstiel/stories/2026/02/urban-light-pollution-alters-nighttime-hormones-in-sharks-study-shows.html

Answer 4 multiple choice trivia questions about some of the smaller species at Greater Cleveland Aquarium for a chance to win our Spring Discovery Days prize pack! Ages 18+. Enter by 4/12/26 here: https://www.greaterclevelandaquarium.com/event/a-little-trivia-giveaway/

During Spring Discovery Days (now - April 12), we focus on life's little things. Trivia, animal encounters, Discovery Carts and a 4-page activity book with a "spot the spotted" challenge are all part of our celebration of nature's more hidden infuencers. Open 10am - 5pm daily. ...#cleaquarium https://www.greaterclevelandaquarium.com/event/spring-discovery-days/