Are these animals of the same type?
Yes, all the animals are chicken.
    src        edge_attr  dst
0     0  to the right of   15
1     0  to the right of    6
2     0  to the right of    3
3     0  to the right of    9
4     0  to the right of    4
5     1  to the right of   12
6     1   to the left of    2
7     1               of    5
8     1   to the left of    9
9     1  to the right of   11
10    2  to the right of    1
11    2   to the left of    4
12    3               of    7
13    3   to the left of    0
14    3   to the left of    4
15    4  to the right of    3
16    4  to the right of    2
17    4   to the left of    0
18    4  to the right of    9
19    5   to the left of   10
20    5   to the left of    9
21    6   to the left of    0
22    6  to the right of    9
23    7  to the right of    9
24    7  to the right of   10
25    8  to the right of   15
26    8               of    0
27    9   to the left of    6
28    9  to the right of    5
29    9   to the left of    4
30    9   to the left of    7
31    9  to the right of    1
32    9   to the left of    0
33    9  to the right of   13
34   10  to the right of    5
35   10   to the left of    7
36   10  to the right of   13
37   11               of    5
38   11   to the left of    1
39   12   to the left of    1
40   13   to the left of   10
41   13   to the left of    9
42   15   to the left of    0
43   15   to the left of    8