This video from the USA says about itself:
8 May 2016
Join a Cottontail Bunny Rabbit enjoying a tasty breakfast of fresh tall grass. If you don’t mow your grass there is more food for the bunnies! Notice the half a dozen or so different bird songs in the background!
This Rabbit May Be Conservation’s Newest, Cutest Success Story. New England cottontail numbers have decreased drastically since 1960, but there’s hope for the species yet: here.