Corriedale wool ranging from 25 to 30 microns diameter. Fleece from a mature ewe will weigh with a staple length of . After cleaning, a yield of 50 to 60% of the raw fleece weight is common. Mature rams will weigh ; ewes can weigh from . This breed was developed in Australia and New Zealand by extensive breeding and culling as a cross between Merino and Lincoln sheep The goal was to develop a breed that would thrive in lower rainfall areas and supply long-staple wool. James Little was the original breeder. The name comes from a property in the
London Breed the ad, Breed chases away a bully who is dressed in a Styrofoam costume. The SF Chronicle said: "The award for most creative campaign ad goes to Board of Supervisors President London Breed..[It] is akin to an ingenious high school video production." In 2015 Breed passed legislation requiring drug manufacturers to fund a drug take-back program in San Francisco, enabling consumers to place unused medications in secure drop-off bins in pharmacies. Unused drugs are often disposed in the trash or toilet which can pollute waterways or lead to accidental poisonings. Breed published an oped in support of the legislation. It