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Discover the Chesapeake

The Chesapeake Bay - the largest estuary in the United States - is an incredibly complex ecosystem that includes important habitats and food webs. The Bay and its rivers, wetlands and forests provide homes, food and protection for diverse groups of animals and plants. Fish of all types and sizes either live in the Bay and its tributaries year-round or visit its waters as they migrate along the East Coast.

Bay 101

Select a category below to view videos from our Bay Program video library. Prior to using any of these videos, please view our terms of use to learn about usage rights.


Bay 101: Dissolved Oxygen

What is dissolved oxygen, and why is it important to underwater life?

The Chesapeake Bay Watershed

A watershed is an area of land that drains to a particular river, lake, bay or other body of water. Watersheds are sometimes called “basins” or "drainage basins."

We all live in a watershed. Some watersheds, like that of your local stream or creek, are small. Others, like the Chesapeake Bay watershed, are very large. Learn more about the Chesapeake Bay watershed.

The Bay Ecosystem

An ecosystem is a complex set of relationships among living and non-living things. Air, water, soil, sunlight, plants and animals – including humans – make up an ecosystem. Ecosystems can be as tiny as a patch of dirt in your backyard, or as large as the entire Chesapeake Bay watershed.

The Bay Ecosystem

The Chesapeake Bay, the largest estuary in the United States, is an extremely productive and complex ecosystem. The Bay ecosystem consists of the Bay itself, its local rivers and streams, and all the plants and animals it supports. Learn more about the Chesapeake Bay ecosystem.

Critter Of The Month

Chesapeake History


Bay Fun

Bay Facts

Bay FactsEver wondered how big the Chesapeake Bay is? Or how many states are in the Bay watershed? Or how deep the Bay is? Learn all about the Chesapeake Bay and its watershed with these interesting facts and figures.

Coloring Book

Coloring Book Like to color? Get your crayons ready! Pick out a Chesapeake Bay-themed picture from our Bay coloring book. Print it, color it and hang it on the fridge! Or download an entire coloring book and color for days.

Gyotaku

Gyotaku (Fish Printing) Gyotaku (guh-yo-tah-koo) — the Japanese art of fish priting — was developed more than 100 years ago as a way for fisherman to record the size and species of their catch. Learn about this process and print a few of your own!

Bay Photos

Bay Photos Browse through our collection of photos of cool animals that live in the Chesapeake Bay, such as blue crabs and oysters. There's also photos of plants that grow in the shallows of the Bay, parks and lighthouses throughout the Bay region, and much more.

Bay Games

Bay GamesPlay one of these fun, simple games to learn more about the Chesapeake Bay!
Word search: Fish | Birds
Sliding Puzzle: Urchin | Blue Crab | Box Turtle

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