Dad and daughter duo Tyke and Otter share a signature look. American red wolf Tyke arrived at the Saint Louis Zoo Sears Lehmann, Jr. Wildlife Reserve in Franklin County late last year with a condition that left him with one ear up and one permanently down. Commonly known as “cauliflower ear”, the condition (auricular hematoma) is often seen in dogs and is only a cosmetic change. When Tyke and his partner Lava welcomed their first pup, Otter, in April, keepers soon discovered an unexpected sight—