User:Alyssabaldwin222/Caribbean reef squid/Bibliography

Outline of proposed changes

 * Add 'Characteristics' subsection.
 * Add information regarding the Schwab 2019 article pertaining to the physical structure of cephalopod pupils and their function.
 * Add images.
 * Revisit 'Lead' Section
 * Add 'History' subsection based on squid propulsion information.
 * Add info from other article subsections to introduce main ideas in intro.
 * Add new info to 'Distribution and Habitats' subsection.
 * Add new info to 'Reproduction' subsection.