wholphin
n.— «The young as-yet unnamed wholphin is one-fourth false killer whale and three-fourths Atlantic bottlenose dolphin. Her slick skin is an even blend of a dolphin’s light gray and the black coloring of a false killer whale.» —“Whale-dolphin hybrid has baby wholphin” by Jeannette J. Lee in Honolulu, Hawaii Chicago Tribune Apr. 15, 2005. (source: Double-Tongued Dictionary)