This is a handmade ceramic Bird Chirp Water Whistles from Ecuador. When filled with water and blows, the sound is like the song of a bird, and the sound changes with different water levels It meausures: Bird 3." tall and looks to be in fansatic condition with no chips or cracks.
I have not persoanlly tried this whistle but supposedly when half-filled with water and blown gently this Ecuadorian whistle sounds like true bird song. I will include at least 28" leather lanyard strip (not pictured).