It is not in itself nothing new that life thrives around deep-sea volcanoes, far from sunlight and photosynthesis.
That it creates its own ecosystem of bacteria that feed on methane and sulfur instead of oxygen and sunlight are also known . Clams and worms feed on the bacteria and the question is whether the shark and ray fry do it too?
For us humans , this is defenitely news . That there are animals high in the food chain that partially feed from a system that is not driven by photosynthesis. Odd .
For sharks and rays, it is however no news . Paleontologists have found fossils from tapeworms that lived in similar underwater volcanoes, and also fossil shark eggs too. At least 200 million years old.
You feel a little paltry facing such huge numbers
But it sure is amazing! ?
Inga kommentarer:
Skicka en kommentar