Karakul sheep the terms for newborn lambs' and fetal lambs' pelts are used interchangeably. The newborn lambs have a tight, curly pattern of hair. The lambs must be under three days old when they are killed, or they will lose their black color and soft, tightly wound coils of fur. Dark colors are dominant and lambs often darken in color as they age. Fetal karakul lamb pelts are called broadtail, "Breitschwanz" (German), and "karakulcha". Fetal karakul lambs are harvested through miscarriages, induced early delivery or by killing the mother sheep and removing the fetus. Rather than killing healthy female sheep, farmers will
Animal repellent chipmunks. Bobcat urine repels moles, mice, voles and other rodents. Wolf urine is used to repel moose. Used cat litter is also effective, but needs repeated application. Chemical repellents mimic natural substances that repel or deter animals, or they are designed to be so irritating to a specific animal or type of animal that the targeted animal will avoid the protected object or area. Some chemical repellents combine both principles. There are many homemade deer repellent recipes on the web. For example, the lawn fertilizer Milorganite is claimed to be an effective repellent due to its smell. Repellents fall into