Are the two animals in the picture of the same type?
Yes, all the animals are zebras.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of   15
2     0   to the left of    7
3     1   to the left of    2
4     1  to the right of   10
5     2  to the right of    1
6     3   to the left of    8
7     3   to the left of    6
8     3   to the left of   11
9     3   to the left of    9
10    3   to the left of   15
11    3  to the right of   12
12    3   to the left of   17
13    3   to the left of   16
14    4   to the left of    7
15    4  to the right of   12
16    4  to the right of    0
17    4   to the left of   15
18    4        on top of    3
19    4   to the left of    9
20    5  to the right of   12
21    5   to the left of   15
22    6  to the right of    3
23    7   to the left of   15
24    7  to the right of    4
25    7  to the right of    0
26    7   to the left of    9
27    8  to the right of    3
28    8  to the right of   16
29    9  to the right of    7
30    9  to the right of    4
31    9  to the right of    3
32   10   to the left of   17
33   10   to the left of    1
34   11  to the right of    3
35   12   to the left of    3
36   12   to the left of    4
37   12   to the left of   15
38   12   to the left of    5
39   14   to the left of   15
40   15  to the right of   12
41   15  to the right of   14
42   15  to the right of    4
43   15  to the right of    5
44   15  to the right of    7
45   15  to the right of    0
46   15  to the right of    3
47   16  to the right of    3
48   16   to the left of    8
49   17  to the right of    3
50   17  to the right of   10
51   17      standing in   18