pigeoneer
/ˈpɪdʒɪniər/ pih-JEE-nee-er
Definitions
1. noun
A person who trains or keeps pigeons, especially for racing.
“The pigeon breeder was known as a skilled pigeononeer in the local racing club.”
2. noun
A person who pioneers or explores something new.
“The young entrepreneur was a pigeononeer in the field of sustainable energy.”