Cormo Cormo The Cormo is an Australian breed of sheep developed in Tasmania by crossing Corriedale rams with superfine Saxon Merino ewes in the early 1960s. The name Cormo is derived from the names of two of the parent breeds, Corriedale and Merino. The breed was fixed through intense selection criteria, assessed by objective measurement. Cormo sheep have a polled, open face, are possessed of a fast-growing, medium frame carrying a fleece of about 18 to 23 microns in diameter. High fertility is an attribute, too. The breed is mostly found in the south eastern states of Australia. Cormos have also
Cryoconservation of animal genetic resources are keys to successful collection of semen. There are several styles and types of artificial vaginas that can be used depending on the breed and species of the male. During this process the penis enters a tube that is the approximate pressure and temperature of the female's vagina. There is a disposable bag inside the tube that collects the semen. During this process it may be beneficial to have a teaser animal—an animal used to sexually tease but not impregnate the animal—to increase the arousal of the male. Electroejaculation is a method of semen collection in the cattle industry because