de Kloet, RS; de Kloet SR (2005). "The evolution of the spindlin gene in birds: Sequence Examination of the intron of your spindlin W and Z gene reveals 4 key divisions of your Psittaciformes". [64] They could use their foot at times to hold massive seeds in position. Parrots are granivores as an alternative to seed dispersers, and in lots of inst