The long-eared owl (Asio otus) territory replicate detections from the 2009 breeding season by Simon Birrer from Kery & Schaub (2011 p.454).
Details
The variables are as follows:
territory
the territory.obs1, obs2, ..., obs5
the count by visit.date1, date2, ..., date5
the day of the year by visit.
References
Kery M & Schaub M (2011) Bayesian Population Analysis using WinBUGS. Academic Press. (https://www.vogelwarte.ch/en/research/population-biology/book-bpa/)