The cat has long been important to human societies as a pest-control agent, object of symbolic value and companion animal, but little is known about its domestication process and early anthropogenic dispersal. Here we show, using ancient DNA analysis of geographically and temporally widespread archaeological cat remains, that both the Near Eastern and Egyptian populations of Felis silvestris lybica contributed to the gene pool of the domestic cat at different historical times. While the cat's worldwide conquest began during the Neolithic period in the Near East, its dispersal gained momentum during the Classical period, when the Egyptian cat successfully spread throughout the Old World. The expansion patterns and ranges suggest dispersal along human maritime and terrestrial routes of trade and connectivity. A coat-colour variant was found at high frequency only after the Middle Ages, suggesting that directed breeding of cats occurred later than with most other domesticated animals.
1. The golden jackal Canis aureus is one of the most widespread canid species with a range covering areas of central, eastern and southern Europe, northern Africa and parts of Asia. Distribution of the golden jackal in Europe has been dynamic, including dramatic declines (until the 1960s), recovery (1960s and 1970s) and expansion (from the early 1980s onwards). 2. We present up-to-date information on golden jackal status in Europe and range expansion. 3. For data collection we reviewed the scientific literature and contacted scientists from the relevant countries. We distinguished between vagrant animals and established populations. 4. In the last decade, there has been an increase in jackal records in areas where the species has not been reported before. Increased presence is recorded northwards and westwards of the distribution range of the golden jackal, specifically in Hungary, Serbia and Slovakia. In Austria, the first case of reproduction was confirmed in 2007; reproduction has also recently been reported in Italy.
5.Results indicate an ongoing expansion in Europe's jackal population, with a particular spread of the Balkan populations towards central Europe. Although there are numerous reports of sightings, only few originate from confirmed sources and in many areas status is unknown or vague. There is a general lack of ecological data and almost no information on ecological consequences associated with the golden jackal expansion.
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