Weighing 40 tons, in the sea they are weightless. Creating a slower metabolic rate, which influences little stress. Guided by the sun, stars, polarity of the earth, warmer ocean currents, and echolocation - the Whale travels thousands of miles to warmer ocean temperatures to mate and give birth. Only to return several months later to the rich arctic waters to feed. This is why I now spend evenings in my kayak.
Whales lie undisturbed.
A whole new outlook of life is noted when viewing nature in nature's way.