Added line to rabbit_fox_hawk.jl to make animation run and fix #1118

[fieldofnodes]

Per the conversation in #1118

I have added the line

animalcolor(animal) = animalcolor(animal, variant(animal))

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.00%. Comparing base (8b5b456) to head (dd04e98).
Report is 165 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #1126       +/-   ##
===========================================
+ Coverage   70.12%   85.00%   +14.87%     
===========================================
  Files          42       37        -5     
  Lines        2718     2534      -184     
===========================================
+ Hits         1906     2154      +248     
+ Misses        812      380      -432     

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[Tortar]

mmh, it doesn't seem correct, I didn't run the code, but shouldn't it be

animalcolor(animal) = animalcolor(variant(animal))

?

[Datseris]

oh yeah... I didn't look at the code, it was a mistake from my end.