• 0 Posts
  • 7 Comments
Joined 1 year ago
cake
Cake day: July 1st, 2023

help-circle






  • Not all fish can breath underwater interestingly enough, meaning if they can’t reach air they will drown. The first example that comes to mind are lungfish, but there are others, such as arapima. I think bettas also are obligate air breathers, but I might be misremembering.