https://www.businessinsider.com/giant-squid-discovery-photos-history-2019-10#living-1300-to-3000-feet-down-in-the-ocean-giant-squid-inhabit-the-deepest-darkest-places-in-the-world-no-one-knows-for-sure-how-long-they-live-for-how-they-find-partners-how-they-migrate-where-they-lay-their-eggs-or-even-if-they-make-any-sounds-to-put-it-bluntly-the-giant-squid-remains-a-mystery-1
https://oceanexplorer.noaa.gov/explorations/19biolum/logs/jun20/jun20.html
https://ocean.si.edu/ocean-life/invertebrates/giant-squid
http://tolweb.org/treehouses/?treehouse_id=4225
https://academic.oup.com/icb/article/48/6/720/836259