The bird point count data from the Czech republic for point count number 610 in 2004-2005.
Details
The variables are as follows:
species
the species (factor with 146 levels).point
the point count number (integer with one value 610).bm
body mass (grams)specnr
the species number (integer with 146 values).count1, count2, ..., count5
the number of individuals counted by occasion (1-5).
References
Kery M & Schaub M (2011) Bayesian Population Analysis using WinBUGS. Academic Press. (https://www.vogelwarte.ch/en/research/population-biology/book-bpa/)