types of sharks - SERP Analysis

https://www.thoughtco.com/types-of-sharks-2291603

https://www.sharks.org/species

https://en.wikipedia.org/wiki/List_of_sharks

https://australian.museum/publications/sharks/shark-species/

https://sanctuaries.noaa.gov/education/teachers/sharks/species-spotlight.html

https://www.nhm.ac.uk/discover/nine-types-of-sharks-in-the-ocean.html

https://www.montereybayaquarium.org/animals/animals-a-to-z/sharks

https://www.sharkwater.com/shark-database/sharks/

https://www.youtube.com/watch?v=20Bq5hKUbGM

https://www.fisheries.noaa.gov/new-england-mid-atlantic/atlantic-highly-migratory-species/shark-identification-cooperative-shark-2