@ScienceDesk A fascinating link, thank you! This Barbie sea pig! 🤩
Humans have this arrogance of perceiving everything unknown to them as ‘alien’. Yet there are more non-human creatures crawling around in our bellies than humans on earth (8.1 billion only): The human microbiota consists of the 10-100 trillion symbiotic microbial cells harbored by each person. The aliens are us.😉