Blue whales are the longest, heaviest and loudest animals on earth. A record-size blue whale can reach 98-feet and 200 tons, and yet the lives of blue whales for the most part are still a great mystery. On Thursday, Oct. 13 long-time blue whale researcher, Michael Fishbach, will shed light on what we know about these animals. He will present the lecture “Blue Whales of the Sea of Cortez” at 7 p.m. in College of …