The fidelity question is difficult for me. Society has made us believe we're supposed to be monogamous when we're not killer whales or whatever the monogamous species is.
Ten percent of the big fish still remain. There are still some blue whales. There are still some krill in Antarctica. There are a few oysters in Chesapeake Bay. Half the coral reefs are still in pretty good shape a jeweled belt around the middle of the planet. There's still time but not a lot to turn things around.
It is from the progeny of this parent cell that we all take our looks we still share genes around and the resemblance of the enzymes of grasses to those of whales is in fact a family resemblance.
It's time to end the cruel slaughter of whales and leave these magnificent creatures alone.