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...but dairy cows must be milked or they die quickly.
I know little of animal husbandry but I can see why. How did they get to this state? Selective breeding?
Gigi, a nine-year-old Holstein cow, who spends her days grazing at Bur-Wall Holsteins in Brooklyn, Wisconsin, has broken a U.S. record for milk production, churning out 74,650 pounds of milk in a 365-day period.
Scientists Are Taming Endangered Atlantic Bluefin Tuna for Our Sushi
A juvenile Atlantic bluefin tuna. Credit: Spanish Institute of Oceanography
Mark Mann
Mark Mann
Jun 14 2018, 9:00am
Scientists at the Spanish Institute of Oceanography have spent 15 years trying to domesticate Atlantic bluefin tuna, one of the ocean’s greatest apex predators.
The atmosphere in the new tuna-rearing facility in the small coastal town of Mazzaron, in southeastern Spain, is dead calm. It has to be. About 100 young Atlantic bluefin tuna, each about the size of a football, are adapting to life in a 22-by-10 meter tank. If spooked, they can burst straight into the wall, shattering their own spines.
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