Instruct: Identify the main category of Biorxiv papers based on the titles
Query: Highly social pinyon jays, but not less social Clark's nutcrackers, modify their food-storing behaviour when observed by a heterospecific
18
The categories of this paper are: systems
24
The categories of this paper are: cancer
6
The categories of this paper are: plant
23
The categories of this paper are: immunology
16
The categories of this paper are: microbiology
26
The categories of this paper are: biochemistry
29
The categories of this paper are: education
30
The categories of this paper are: scientific
32
The categories of this paper are: zoology
25
The categories of this paper are: bioengineering
31
The categories of this paper are: paleontology
28
The categories of this paper are: communication
14
The categories of this paper are: biophysics
22
The categories of this paper are: physiology
0
The categories of this paper are: genetics
9
The categories of this paper are: synthetic