Amazing Planet: Are hydra really immortal? 19.08.2022

Deutsche Welle | Aug 19, 2022 at 2:00 AM
  • It is likely that there is one near you right now if you live close to freshwater.
  • Legend has it that the monster grows several new heads if one is cut off.
  • This also means that, under the right circumstances, hydra don’t grow weaker, get any worse at catching shrimp or reproducing.