
10-09-2008
you can't have been looking very hard if you can't find any evidence of wallabies in the UK. Their distribution and origins have been very well documented over the years. The best-known ones are from the Peak District, the population of which started when five wallabies escaped from the private collection of Henry Courtney Brocklehurst near Leek in 1939 or 1940 (as did a single yak which survived wild until about 1951). By 1947 their numbers were estimated to be between 40 and 50.
The initial number of fifty given in CZJimmy's first link (as quoted below) is wrong:
Quote:
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Fifty animals were set free in 1940, and as late as the 1960s the colony numbered 70 or 80. Although the population declined during the winter of 1962-63, it was back into the high teens by the 1970s and 1980s.
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The comment in the second link about the wallabies being "released" is also wrong. During the war it was no longer possible to maintain the zoo's fences and the wallabies simply made their own way to freedom.
Another colony was/is established in north-central Sussex, presumably from Leonardslee Park to which wallabies had been introduced around 1908.
Neither colony have spread far from their original starting points, probably due to unsuitable habitat, shooting, predation, etc. The numbers tend to decline in hard winters and both the above populations may have died out recently (in the last couple of years).
You might find this site interesting -- it has many of the introduced species in the UK and where they can be found. Go searching! Home Page - Introduced species in the UK
There is a better site for UK introduced species but I can't remember the address....
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nod if you can read this
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