Many accounts of the legendary mermaids may owe their existence not to a fish-like humanoid, but to the elusive sea beavers (Castor littoralis).
This species of rodent, much like its freshwater cousin, builds complex wooden structures, creating artificial reefs to farm fish and seaweed. Unlike their relatives, though, their supply of wood is limited. While most rely on driftwood or tear down human docks, some populations have opted to construct intricate lures, possibly to attract human attention and provoke shipwrecks. This brings in a new source of materials to grow their ever-larger barriers.
(Bestiary)
Last day to reblog this before Mermay ends. Last chance to prove the mermaid enjoyers in your life wrong with FACTS













