@natgeo
National GeographicWhy did a group of scientists recently name a newly discovered genus of tarantulas after satyrs, the famously well-endowed half-goat men from Greek mythology? Like a satyr, Satyrex ferox has massive members that dwarf those of all other tarantulas, according to a new study. Located near the spider's mouth, scientists speculate that males evolved this way to keep a safer distance from aggressive females during mating. Learn more about the massive implications of this discovery at the 🔗 in bio.
On the profile · Aug 14, 2025