Tag: Early animal evolution
Earliest Known Asymmetrical Animal: Half-a-Billion-Year-Old ‘Marine Roomba’
Scientists have recently discovered the earliest known animal with an asymmetrical body, dating back over 555 million years ago in what is now the Australian outback. This ancient creature, named Quaestio simpsonorum, was described...
The Evolution of Sexual Reproduction in Animals: A Timeline of the First Species to...
The evolution of sexual reproduction in animals is a fascinating topic that dates back hundreds of millions of years. While cats, dogs, and other animals we see today engage in sexual reproduction, the origins...