Walbird or Wallbird: How To spell?

The word Walbird is misspelled against Wallbird, a noun meaning "The spotted flycatcher."

Wallbird has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings wa & bird which should not be misspelled with single 'L'
Wrong Spelling:  wa-l-bird 
Correct Spelling:  wa-ll-bird 
Find more wrongly spelled words of Wallbird to spell it well.