Word familynounornithichniteOrnithischiaornithischianOrnithodelphiaOrnithogaeaornithogalumornithologistornithologyornithomancyornithomorphornithophilyornithophobiaornithopodornithopterornithorhynchusornithosaurornithoscopyadjectiveornithodelphianornithodelphicornithologicalornithomanticornithomorphicornithophilousadverbornithologically
ornithology• I've got my ornithology, my Lost City trips - places where no white man's been.• They're just the people to spot the finer points of ornithology, are they?• It was around this time that I first discovered the darker side of ornithology - the effect of man on the environment.
Originornithology
(1600-1700)Modern Latinornithologia, from Greekornis“bird”