Why aren't there tiny dolphins? #shorts #science #SciShow

You ever think about how there are little fish, and big fish, and big marine mammals, but no little marine mammals? Turns out there's a reason for that, and it's all about metabolism.

Hosted by: Hank Green (he/him)

Jesslyn Shields : Writer
Angela Reed: Fact Checker
Amy Peterson: Script Editor
Faith Evelyn Schmidt: Videographer
Savannah Geary: Script Supervisor, Editor, Associate Producer
Daniel Comiskey: Editorial Director
Sarah Suta: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910812/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910879/
https://www.science.org/content/article/sea-mammals-are-huge-reason#:~:text=The%20scientists%20think%20this%20is%20because%20it%27s%20too,replace%20the%20heat%20they%20lose%20to%20the%20water.
https://www.sciencedaily.com/releases/2018/03/180326152405.htm
Previous episode:
https://youtu.be/UwlWKQJxEmE


Image Sources:
https://www.gettyimages.com/detail/photo/amphiprioninae-clown-fish-royalty-free-image/861712360?phrase=clownfish&adppopup=true
https://www.gettyimages.com/detail/photo/dolphin-royalty-free-image/539271385?phrase=dolphin&adppopup=true
https://www.gettyimages.com/detail/video/group-of-young-dolphins-frolic-under-surface-in-blue-stock-footage/1224357243?adppopup=true
https://www.gettyimages.com/detail/video/pod-of-bottlenose-dolphins-surfing-the-waves-underwater-stock-footage/1453739044?adppopup=true
https://www.gettyimages.com/detail/video/dolphin-selfie-curious-dolphin-swimming-close-to-the-stock-footage/1412482268?adppopup=true
https://www.gettyimages.com/detail/video/whale-baleen-humpback-whale-cetacean-stock-footage/461262312?adppopup=true
https://www.gettyimages.com/detail/video/aerial-view-of-mother-and-baby-humpback-whales-swimming-stock-footage/1438678277?adppopup=true