There are several relational operators you can use: < 1  less than. <= 2  less than or equal to. > 3  greater than. >= 4  greater than or equal to.
This particular pod is called the Southern Resident Killer Whales (SRKW) Granny is said to be the matriarch of the group and was spotted in the Strait of Georgia at the weekend. She is thought to have travelled around 800 miles up from California. The average lifespan of a wild orca is between 60 and 80 years.
One year, to their amazement, the carcass contained a jade harpoonâ the kind of harpoon that had not been used in the past hundred years. at least 100 years old. Sure enough, it turned out that the blue whales can live up to 110 years. By the way, this is called the footprint of the whale.