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NO FUN BEING A FISH

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Food for thought

  • Some fish eat plants. Others eat insects and worms. Bigger fish eat smaller fish. Discuss the various roles that different fish might play in a freshwater ecosystem.

 

  • Without plants, algae and other producers in an ecosystem, how would the population of predators like alligators or wading birds be effected?

 

  • In this video, we see several birds with different shaped bills. Each bill is shaped so that it functions in a different way when catching fish. This is what is called specialization. See if you can identify some of these specializations, and how they are used by the particular animal.

 


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