TIL Deep-Sea Octopus (Graneledone boreopacifica) Conducts the Longest-Known Egg-Brooding Period of Any Animal User beuffiebuns, in the Today I Learned (TIL) subreddit, 16 May 2020
Deep-Sea Octopus (Graneledone boreopacifica) Conducts the Longest-Known Egg-Brooding Period of Any Animal User trashyredditry, in the Reddit Science subreddit, 30 Jul 2014