Shedd Aquarium

Uncovering Secrets to Coral Survival in a Changing Climate

By Grace Klinger, Science Communication Fellow at Shedd Aquarium Corals are diverse organisms that provide food and homes to millions of marine species, promoting biodiversity in our oceans. Some are soft, some are stony. Some live in deep water, some ...

The Future of Seafood Starts with Sustainable Fishing

By Grace Klinger, Science Communications Fellow at Shedd Aquarium Worldwide, the seafood industry represents $362 billion in first sale value for the global economy and accounts for roughly 59.6 million jobs. Given its economic value, it is important to keep a close ...

It Takes 5 Minutes to Keep Sharks Swimming

By Dr. Steve Kessel, Director of Marine Research at Shedd Aquarium Did you know that over 400 species of sharks call our oceans home? These predators originated around 450 million years ago, persisting through five mass extinction events since that time. Perhaps ...

Celebrating awe-inspiring fish migrations and understanding their quests

By Dr. Karen Murchie, Research Biologist, Shedd Aquarium Mighty fish migrations are among the greatest marvels of nature. On April 21, 2018, people around the globe will celebrate World Fish Migration Day, building awareness of just how critical moving between habitats is ...

Making an Impact on Marine Debris through Education

The following is a blog post by Marie Kowalski, Learning Specialist at Shedd Aquarium, about the important role of education in reducing marine debris and plastic pollution.   Take a moment to look around. How many items can you see ...

Under the Full Moon: Tracking Nassau Grouper with Acoustic Telemetry

This blog post was written by Krista Sherman, Research Associate at Shedd Aquarium and Ph.D. Candidate at the University of Exeter. Krista’s research is focused on understanding endangered Nassau grouper populations in The Bahamas. In the winter, under ...

Lessons Learned by High School Lake Ecology (HSLE) Leaders

Cecily Smith, senior at Grinnell College majoring in Sociology and Chinese with plans to pursue a career in education During high school, I took AP Environmental Science taught by a phenomenal teacher and loved everything I learned, which inspired me ...

Indestructible Predators or Vulnerable Species: Shark Week at Shedd

While sharks have the reputation of being indestructible, their populations are actually decreasing and some species are endangered or vulnerable to extinction. As apex predators, sharks play an important role in the ecosystem by maintaining populations of lower trophic levels ...

Protecting Our Waterways from Plastic Pollution Starts with Your Straw

The following is a blog post by Garrett Johnson, stewardship specialist for conservation partnerships and programs at Shedd Aquarium. “Only within the moment of time . . . has one species — man — acquired significant power to alter the nature of the world.” Rachel ...

Help Save the World’s Most Endangered Marine Mammal

Did you know scientists estimate there are only 30 vaquita porpoises left in the world making them the most critically endangered marine mammal on Earth? The rare and tiny 100-pound, 5-foot long, toothed whale only lives in the northern pocket of ...