In this project, we use DNA barcoding to identify the species of fish purchased at the grocery store or fish market to determine if the fish is correctly labelled.

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Pecking puts a lot of force on a woodpecker’s brain. But scientists think woodpecker bodies are designed to help protect them from pecking-related injuries.

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Some birds are good bioindicators. Scientists can observe birds to get useful information about the health of and changes in the environment.

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The theme of Earth Day this year is “End Plastic Pollution.”

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Invasive alien species are organisms that get introduced to a new area, then cause problems for the ecosystem, for other organisms, and even for humans. How do alien invasive species happen, and what problems do they cause?

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Did you know that plants use scents to communicate? Learn how some plants use scents to send messages to animals or other plants.

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A study on bird feeders and beak sizes shows how an everyday human activity can affect the evolution of another species.

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Many factors contribute to species extinction. Let’s explore three factors caused in part by human activities.

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Ever wonder how fish survive in the cold waters of the Arctic and Antarctic? It’s partly because of a brilliant evolutionary adaptation.

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When your body needs to metamorphosize(change), battle infection, or restore balance, some of your cells may go through a process called apoptosis (programmed cell death).

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