Comments on: Oldest known animal sex chromosome evolved in octopuses 380 million years ago https://lifeboat.com/blog/2024/03/oldest-known-animal-sex-chromosome-evolved-in-octopuses-380-million-years-ago Safeguarding Humanity Sat, 09 Mar 2024 08:08:39 +0000 hourly 1 https://wordpress.org/?v=6.6.1