There is consistent proximity throughout the logotype. The negative space forming the "N" makes sense with the name because looking at the logotype engages the audience when locating the "N". I also think the logotype font works well bold.
Like their product mascot cousins of branding past (Elsie the Cow, Charlie the Tuna, Tony the Tiger, etc.) this new breed of animal logos really stand out. It's not rocket science. Which are you more (Bottle Rocket Art)