yep!    Have had it  1 month now..

used it  once so far to just  'peek'  down into  some really rough ground,  and saved  a LOT of  wear and tear on the  4 wheelers.  Not saying  we'd use it  to   drive em out into the open,  but  if  the drone  'says'  there isn't cattle in a   tight spot,  then there is no reason to even send  a person in to look!

My   Yuneec is  really quiet,  and  the cattle   don't  seem to mind.

As far as checking on  calving pastures..    I see no reason  why not.    I'll let ya know in a couple months!