How is whale sperm extracted

The world is no longer naive and the children who were impressed with the giant splish-splashy whales are growing up while the marine circus business is falling by the wayside. This was the most valuable product: an oil that remained liquid in freezing winter temperatures. It worked well for fine, light machinery such as sewing machines and watches because it is thin, does not congeal or dry out and does not corrode metals. An autopsy revealed that the man died of a combination of hypothermia and drowning. There are much more humane ways to learn about these creatures. In other species, it has proven to cause some serious health issues and birth defects.