Larry Lade
Moderator
Wilson's Storm-Petrel
Wilson's Storm-Petrel
we could be guessing for a while...
Ok! I am back from my adventures in Walmart so now I can post a new clue!
(2) This "secret bird" lays a white egg that is speckled with brown and light purple.
You mean it lays one egg ?? Only birds that I can think of at the moment that lay one egg are maybe terns, and I wouldn't exactly consider their nests "open cups".
Neil G.