Yes because red is usually angry and blue means sadness or you are depressed and yellow usually means you are very peppy at the time and the same with orange and green means tired and so on so i believe that certain colors do have certain meanings.
The reason why animals like colors: its the same reason why humans are attracted to cute guys/girls. It appeals to us, I guess. Animals have those same appeals so yeah.The reason why certain animals...
The type of jackets or shirts that they wear out on the deck, because of each color is a different job. Like orange for this job, blue for that job and purple for this job.