196Jakdracula@lemmy.world to 196@lemmy.blahaj.zone – 319 points – 7 months ago25Post a CommentPreviewYou are viewing a single commentView all commentsShow the parent commentThe narwhal's horn isn't a horn but a tooth.Evolution is fascinating, all these species reinvented the same tool using different parts of the anatomy.Some have 2, others have 0. Is a narwhal really a narwhal without its tusk(s)?
The narwhal's horn isn't a horn but a tooth.Evolution is fascinating, all these species reinvented the same tool using different parts of the anatomy.Some have 2, others have 0. Is a narwhal really a narwhal without its tusk(s)?
Evolution is fascinating, all these species reinvented the same tool using different parts of the anatomy.
The narwhal's horn isn't a horn but a tooth.
Evolution is fascinating, all these species reinvented the same tool using different parts of the anatomy.
Some have 2, others have 0. Is a narwhal really a narwhal without its tusk(s)?