There’s a really cool set of experiments that have been done around this. It seems it’s the sound that compels them to build.
There’s a really cool set of experiments that have been done around this. It seems it’s the sound that compels them to build.
I wonder if they established a common tipping point of water flow speed that triggered the instinct.
Like…hey, I’m buried in the mud…cool cool…but suddenly I MUST build!
That would be interesting to know. And then mess with them by turning it just below and just above. Just kidding, I’d never be mean to nice beavers.