Instruct: Identify the main category of Biorxiv papers based on the titles
Query: Hummingbird abundance is related to food resources availability in a temperate forest of central Mexico
14
The categories of this paper are: biophysics
31
The categories of this paper are: paleontology
11
The categories of this paper are: cognition
5
The categories of this paper are: cell
20
The categories of this paper are: pharmacology
17
The categories of this paper are: molecular
30
The categories of this paper are: scientific
16
The categories of this paper are: microbiology
18
The categories of this paper are: systems
15
The categories of this paper are: developmental
25
The categories of this paper are: bioengineering
24
The categories of this paper are: cancer
0
The categories of this paper are: genetics
21
The categories of this paper are: toxicology
6
The categories of this paper are: plant
29
The categories of this paper are: education