Precise cache detection by olfaction in a scatter-hoarder bird

This dataset belongs to an experiment about the use of olfaction in the detection of buried nuts by magpies, a scatter-hoarder bird. The dataset contains the following variables.
-Site= Describe the two areas where the study was conducted, Huerta de la Paloma farm and IFAPA research station
-Plotrefers to the area used in the experiment where nuts were buried that consisted of three subplots
-Subplot= Area 1.5 x 1.5 m in each plot. Each plot contains three subplots.
-Position= Nuts (four treatments) were buried randomly in each subplot. This variable shows the position of each nut in each subplot.
-Treatment= Treatments used in the experiment:
Shell= Natural nutshells with soil;
Diesel= Natural nuts coated with diesel;
3D= 3D-printed nuts;
Natural= Untreated nuts of common walnut
-Detected= Nuts detected by magpies
1= Detected
0= Non detected
-Time dectection= Time in days.
-Abandon= Nuts that were detected but abandoned by magpies
1= nut abandonment after detection.
0= Nut removed after detection