Go for a knitted hat with animal ears to retain your adorable style as you root for your team. (seventeen.com)
This package includes: + Cute animal ears for your head + Beta Access + Digital copy of Niche + Digital making - of + Digital soundtrack + Digital wallpaper + Name in credits (kickstarter.com)
Like the specialized hairs in animal ears, vibrations prompt ions in the hair cells to put out an electrical current that is then processed by the brain to decipher sound or detect motion. (news.wsu.edu)