What swims in rivers and the ocean and is an awesome parent? Jessi and Squeaks talk about the amazing life cycle of salmon.
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SOURCES:
https://www.nps.gov/olym/learn/nature...
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://www.nps.gov/olym/learn/nature...
http://www.fishex.com/salmon/alaskan/...