Birdwatch Note Rating
2024-01-14 11:30:43 UTC - HELPFUL
Rated by Participant: 93BB472249316FCF6668FB82CDD348F59106ECD832EF29EBA720831A0110CEB8
Participant Details
Original Note:
Humans have K9 teeth, for the same reason as other animals with more obvious K9 teeth. In humans, evolution has led to K9 teeth shrinking, becoming the shortest among omnivores. https://www.biologyonline.com/articles/humans-omnivores https://www.newscientist.com/article/2299286-canine-teeth-shrank-in-human-ancestors-at-least-4-5-million-years-ago/
All Note Details