Weasel is the best at tough situations :)
Resolute ones with a sense of survival.
In tough situations you ought to be as tough as steel, otherwise you must remain as soft as butter.
Its a bull and its a very tough animal
bear
a animal with a tough jacket
In most situations, the zebra is a "flight" animal.
Tyson was very trustworhty when it came to helping his mates in tough situations.
He never had to overcome and obstacles/tough situations thought his life.
Deer
they both help you to react in tough situations.
This phrase means that when faced with difficult or challenging situations, those who are strong and resilient are able to take action and persevere. It implies that tough people do not give up easily but rather rise to the occasion and tackle obstacles head on.
A marine or semi-aquatic environment would be best.