Improbable (foaled February 11, 2016) is an American Thoroughbred racehorse who was the Champion Older Dirt Male of 2020 after winning three Grade 1 races in the Hollywood Gold Cup, Whitney Stakes, and Awesome Again Stakes, as well as coming second in the Breeders' Cup Classic. He also won the Los Alamitos Futurity at age two, and finished fourth in the 2019 Kentucky Derby as the post-time favorite.

Paracanthella marginemaculata is a species of tephritid or fruit flies in the genus Jamesomyia of the family Tephritidae.