Tropbird or Troopbird: How To spell?
The word Tropbird is misspelled against Troopbird, a noun meaning "Any troupial."
Troopbird has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings tr & pbird which should not be misspelled with single 'O'
Wrong Spelling:  tr-o-pbird  Correct Spelling:  tr-oo-pbird 
Find more incorrect spellings of Troopbird to spell right way.