A Photo Blog by Shital Pradhan, Sikkim (Since 2014)
Tuesday, 13 May 2014
Hair-crested drongos: a difference in pigmentation
I came across these two drongo at Sirwani, near Singtam; felt strange about the difference of the beaks. It could be that the yellow pigmentation could be due to immaturity. There is also a difference in the size of the beak.
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