Baikka Beel (March 2011) Baikka Beel (December 2011) Baikka Beel (February 2013) Tanguar (February 2012) The Ecological Register
Dicrurus macrocercus (bird): 4 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.