He is Not anymore a tiger
Law took away from him when oda did sbs supernovas he put tora🐯 law shakku 🦈 zoro
And lately clolda has been identifyng zoro with a shark
Also look at here
This is a japanese pun of no rain no shark that's why Jinbe and zoro were out of the colorspreed
11th november is related with sharks in japan.....